diff --git a/package-lock.json b/package-lock.json
index 469e1f8..d8c0cae 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,177 +1,223 @@
 {
   "name": "source-map-support",
   "version": "0.5.21",
-  "lockfileVersion": 1,
+  "lockfileVersion": 3,
   "requires": true,
-  "dependencies": {
-    "Base64": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
-      "integrity": "sha1-ujpCMHCOGGcFBl5mur3Uw1z2ACg=",
-      "dev": true
-    },
-    "JSONStream": {
-      "version": "0.8.4",
-      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.8.4.tgz",
-      "integrity": "sha1-kWV9/m/4V0gwZhMrRhi2Lo9Ih70=",
-      "dev": true,
-      "requires": {
-        "jsonparse": "0.0.5",
-        "through": ">=2.2.7 <3"
+  "packages": {
+    "": {
+      "name": "source-map-support",
+      "version": "0.5.21",
+      "license": "MIT",
+      "dependencies": {
+        "source-map": "^0.6.0"
+      },
+      "devDependencies": {
+        "browserify": "^4.2.3",
+        "coffeescript": "^1.12.7",
+        "http-server": "^0.11.1",
+        "mocha": "^3.5.3",
+        "webpack": "^1.15.0"
       }
     },
-    "acorn": {
+    "node_modules/acorn": {
       "version": "4.0.13",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-4.0.13.tgz",
       "integrity": "sha1-EFSVrlNh1pe9GVyCUZLhrX8lN4c=",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
     },
-    "acorn-dynamic-import": {
+    "node_modules/acorn-dynamic-import": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz",
       "integrity": "sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==",
-      "dev": true
+      "deprecated": "This is probably built in to whatever tool you're using. If you still need it... idk",
+      "dev": true,
+      "peerDependencies": {
+        "acorn": "^6.0.0"
+      }
     },
-    "acorn-node": {
+    "node_modules/acorn-node": {
       "version": "1.6.2",
       "resolved": "https://registry.npmjs.org/acorn-node/-/acorn-node-1.6.2.tgz",
       "integrity": "sha512-rIhNEZuNI8ibQcL7ANm/mGyPukIaZsRNX9psFNQURyJW0nu6k8wjSDld20z6v2mDBWqX13pIEnk9gGZJHIlEXg==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "acorn": "^6.0.2",
         "acorn-dynamic-import": "^4.0.0",
         "acorn-walk": "^6.1.0",
         "xtend": "^4.0.1"
+      }
+    },
+    "node_modules/acorn-node/node_modules/acorn": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
+      "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
       },
-      "dependencies": {
-        "acorn": {
-          "version": "6.1.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.1.1.tgz",
-          "integrity": "sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==",
-          "dev": true
-        },
-        "xtend": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/acorn-node/node_modules/xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
       }
     },
-    "acorn-walk": {
+    "node_modules/acorn-walk": {
       "version": "6.1.1",
       "resolved": "https://registry.npmjs.org/acorn-walk/-/acorn-walk-6.1.1.tgz",
       "integrity": "sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
     },
-    "align-text": {
+    "node_modules/align-text": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/align-text/-/align-text-0.1.4.tgz",
       "integrity": "sha1-DNkKVhCT810KmSVsIrcGlDP60Rc=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "kind-of": "^3.0.2",
         "longest": "^1.0.1",
         "repeat-string": "^1.5.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "amdefine": {
+    "node_modules/amdefine": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.2"
+      }
     },
-    "anymatch": {
+    "node_modules/anymatch": {
       "version": "1.3.2",
       "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-1.3.2.tgz",
       "integrity": "sha512-0XNayC8lTHQ2OI8aljNCN3sSx6hsr/1+rlcDAotXJR7C1oZZHCNsfpbKwMjRA3Uqb5tF1Rae2oloTr4xpq+WjA==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "micromatch": "^2.1.5",
         "normalize-path": "^2.0.0"
       }
     },
-    "arr-diff": {
+    "node_modules/arr-diff": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-2.0.0.tgz",
       "integrity": "sha1-jzuCf5Vai9ZpaX5KQlasPOrjVs8=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "arr-flatten": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "arr-flatten": {
+    "node_modules/arr-flatten": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/arr-flatten/-/arr-flatten-1.1.0.tgz",
       "integrity": "sha512-L3hKV5R/p5o81R7O02IGnwpDmkp6E982XhtbuwSe3O4qOtMMMtodicASA1Cny2U+aCXcNpml+m4dPsvsJ3jatg==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "arr-union": {
+    "node_modules/arr-union": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/arr-union/-/arr-union-3.1.0.tgz",
       "integrity": "sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "array-unique": {
+    "node_modules/array-unique": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.2.1.tgz",
       "integrity": "sha1-odl8yvy8JiXMcPrc6zalDFiwGlM=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "assert": {
+    "node_modules/assert": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/assert/-/assert-1.1.2.tgz",
       "integrity": "sha1-raoExGu1jG3R8pTaPrJuYijrbkQ=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "util": "0.10.3"
       }
     },
-    "assign-symbols": {
+    "node_modules/assign-symbols": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/assign-symbols/-/assign-symbols-1.0.0.tgz",
       "integrity": "sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "astw": {
+    "node_modules/astw": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/astw/-/astw-2.2.0.tgz",
       "integrity": "sha1-e9QXhNMkk5h66yOba04cV6hzuRc=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "acorn": "^4.0.3"
       }
     },
-    "async": {
+    "node_modules/async": {
       "version": "0.2.10",
       "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
       "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
       "dev": true
     },
-    "async-each": {
+    "node_modules/async-each": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/async-each/-/async-each-1.0.1.tgz",
       "integrity": "sha1-GdOGodntxufByF04iu28xW0zYC0=",
       "dev": true
     },
-    "atob": {
+    "node_modules/atob": {
       "version": "2.1.2",
       "resolved": "https://registry.npmjs.org/atob/-/atob-2.1.2.tgz",
       "integrity": "sha512-Wm6ukoaOGJi/73p/cl2GvLjTI5JM1k/O14isD73YML8StrH/7/lRFgmg8nICZgD3bZZvjwCGxtMOD3wWNAu8cg==",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "atob": "bin/atob.js"
+      },
+      "engines": {
+        "node": ">= 4.5.0"
+      }
     },
-    "balanced-match": {
+    "node_modules/balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
       "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
       "dev": true
     },
-    "base": {
+    "node_modules/base": {
       "version": "0.11.2",
       "resolved": "https://registry.npmjs.org/base/-/base-0.11.2.tgz",
       "integrity": "sha512-5T6P4xPgpp0YDFvSWwEZ4NoE3aM4QBQXDzmVbraCkFj8zHM+mba8SyqB5DbZWyR7mYHo6Y7BdQo3MoA4m0TeQg==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "cache-base": "^1.0.1",
         "class-utils": "^0.3.5",
         "component-emitter": "^1.2.1",
@@ -180,159 +226,195 @@
         "mixin-deep": "^1.2.0",
         "pascalcase": "^0.1.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/define-property": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+      "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+      "dev": true,
+      "dependencies": {
+        "is-descriptor": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/is-accessor-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+      "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/is-data-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+      "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/is-descriptor": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+      "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+      "dev": true,
       "dependencies": {
-        "define-property": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-          "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^1.0.0"
-          }
-        },
-        "is-accessor-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-data-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-descriptor": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
-          "requires": {
-            "is-accessor-descriptor": "^1.0.0",
-            "is-data-descriptor": "^1.0.0",
-            "kind-of": "^6.0.2"
-          }
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        }
-      }
-    },
-    "base64-js": {
+        "is-accessor-descriptor": "^1.0.0",
+        "is-data-descriptor": "^1.0.0",
+        "kind-of": "^6.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/base/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/Base64": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/Base64/-/Base64-0.2.1.tgz",
+      "integrity": "sha1-ujpCMHCOGGcFBl5mur3Uw1z2ACg=",
+      "dev": true
+    },
+    "node_modules/base64-js": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-0.0.7.tgz",
       "integrity": "sha1-VEANyR1pbOwyqKR5AvlxUi/uj0g=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4"
+      }
     },
-    "big.js": {
+    "node_modules/big.js": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/big.js/-/big.js-3.2.0.tgz",
       "integrity": "sha512-+hN/Zh2D08Mx65pZ/4g5bsmNiZUuChDiQfTUQ7qJr4/kuopCr88xZsAXv6mBoZEsUI4OuGHlX59qE94K2mMW8Q==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
     },
-    "binary-extensions": {
+    "node_modules/binary-extensions": {
       "version": "1.12.0",
       "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-1.12.0.tgz",
       "integrity": "sha512-DYWGk01lDcxeS/K9IHPGWfT8PsJmbXRtRd2Sx72Tnb8pcYZQFF1oSDb8hJtS1vhp212q1Rzi5dUf9+nq0o9UIg==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "brace-expansion": {
+    "node_modules/brace-expansion": {
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
       }
     },
-    "braces": {
+    "node_modules/braces": {
       "version": "1.8.5",
       "resolved": "https://registry.npmjs.org/braces/-/braces-1.8.5.tgz",
       "integrity": "sha1-uneWLhLf+WnWt2cR6RS3N4V79qc=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "expand-range": "^1.8.1",
         "preserve": "^0.2.0",
         "repeat-element": "^1.1.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "browser-pack": {
+    "node_modules/browser-pack": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/browser-pack/-/browser-pack-2.0.1.tgz",
       "integrity": "sha1-XRxSf1bFgmd0EcTbKhKGSP9r8VA=",
       "dev": true,
-      "requires": {
-        "JSONStream": "~0.6.4",
+      "dependencies": {
         "combine-source-map": "~0.3.0",
+        "JSONStream": "~0.6.4",
         "through": "~2.3.4"
       },
+      "bin": {
+        "browser-pack": "bin/cmd.js"
+      }
+    },
+    "node_modules/browser-pack/node_modules/JSONStream": {
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.6.4.tgz",
+      "integrity": "sha1-SyyAY/j1Enh7I3X37p22kgj6Lcs=",
+      "dev": true,
       "dependencies": {
-        "JSONStream": {
-          "version": "0.6.4",
-          "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.6.4.tgz",
-          "integrity": "sha1-SyyAY/j1Enh7I3X37p22kgj6Lcs=",
-          "dev": true,
-          "requires": {
-            "jsonparse": "0.0.5",
-            "through": "~2.2.7"
-          },
-          "dependencies": {
-            "through": {
-              "version": "2.2.7",
-              "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
-              "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0=",
-              "dev": true
-            }
-          }
-        }
-      }
-    },
-    "browser-resolve": {
+        "jsonparse": "0.0.5",
+        "through": "~2.2.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/browser-pack/node_modules/JSONStream/node_modules/through": {
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
+      "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0=",
+      "dev": true
+    },
+    "node_modules/browser-resolve": {
       "version": "1.11.3",
       "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.11.3.tgz",
       "integrity": "sha512-exDi1BYWB/6raKHmDTCicQfTkqwN5fioMFV4j8BsfMU4R2DK/QfZfK7kOVkmWCNANf0snkBzqGqAJBao9gZMdQ==",
       "dev": true,
-      "requires": {
-        "resolve": "1.1.7"
-      },
       "dependencies": {
-        "resolve": {
-          "version": "1.1.7",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
-          "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
-          "dev": true
-        }
+        "resolve": "1.1.7"
       }
     },
-    "browser-stdout": {
+    "node_modules/browser-resolve/node_modules/resolve": {
+      "version": "1.1.7",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.1.7.tgz",
+      "integrity": "sha1-IDEU2CrSxe2ejgQRs5ModeiJ6Xs=",
+      "dev": true
+    },
+    "node_modules/browser-stdout": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.0.tgz",
       "integrity": "sha1-81HTKWnTL6XXpVZxVCY9korjvR8=",
       "dev": true
     },
-    "browserify": {
+    "node_modules/browserify": {
       "version": "4.2.3",
       "resolved": "https://registry.npmjs.org/browserify/-/browserify-4.2.3.tgz",
       "integrity": "sha1-Dg2PmObfamZKosBVEg84SCRu5NA=",
       "dev": true,
-      "requires": {
-        "JSONStream": "~0.8.3",
+      "dependencies": {
         "assert": "~1.1.0",
         "browser-pack": "~2.0.0",
         "browser-resolve": "^1.3.0",
@@ -356,6 +438,7 @@
         "https-browserify": "~0.0.0",
         "inherits": "~2.0.1",
         "insert-module-globals": "~6.0.0",
+        "JSONStream": "~0.8.3",
         "module-deps": "~2.1.1",
         "os-browserify": "~0.1.1",
         "parents": "~0.0.1",
@@ -380,60 +463,59 @@
         "util": "~0.10.1",
         "vm-browserify": "~0.0.1",
         "xtend": "^3.0.0"
+      },
+      "bin": {
+        "browserify": "bin/cmd.js"
       }
     },
-    "browserify-aes": {
+    "node_modules/browserify-aes": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/browserify-aes/-/browserify-aes-0.4.0.tgz",
       "integrity": "sha1-BnFJtmjfMcS1hTPgLQHoBthgjiw=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "inherits": "^2.0.1"
       }
     },
-    "browserify-zlib": {
+    "node_modules/browserify-zlib": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/browserify-zlib/-/browserify-zlib-0.1.4.tgz",
       "integrity": "sha1-uzX4pRn2AOD6a4SFJByXnQFB+y0=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "pako": "~0.2.0"
       }
     },
-    "buffer": {
+    "node_modules/buffer": {
       "version": "2.8.2",
       "resolved": "https://registry.npmjs.org/buffer/-/buffer-2.8.2.tgz",
       "integrity": "sha1-1zwhTAM0OE3CmwTuD/X1Unx5dOc=",
+      "deprecated": "This version of 'buffer' is out-of-date. You must update to v2.8.3 or newer",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "base64-js": "0.0.7",
         "ieee754": "^1.1.4",
         "is-array": "^1.0.1"
       }
     },
-    "buffer-from": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
-      "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA=="
-    },
-    "builtin-status-codes": {
+    "node_modules/builtin-status-codes": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/builtin-status-codes/-/builtin-status-codes-3.0.0.tgz",
       "integrity": "sha1-hZgoeOIbmOHGZCXgPQF0eI9Wnug=",
       "dev": true
     },
-    "builtins": {
+    "node_modules/builtins": {
       "version": "0.0.7",
       "resolved": "https://registry.npmjs.org/builtins/-/builtins-0.0.7.tgz",
       "integrity": "sha1-NVIZzWzxjb58Acx/0tznZc/cVJo=",
       "dev": true
     },
-    "cache-base": {
+    "node_modules/cache-base": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/cache-base/-/cache-base-1.0.1.tgz",
       "integrity": "sha512-AKcdTnFSWATd5/GCPRxr2ChwIJ85CeyrEyjRHlKxQ56d4XJMGym0uAiKn0xbLOGOl3+yRpOTi484dVCEc5AUzQ==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "collection-visit": "^1.0.0",
         "component-emitter": "^1.2.1",
         "get-value": "^2.0.6",
@@ -444,3174 +526,3850 @@
         "union-value": "^1.0.0",
         "unset-value": "^1.0.0"
       },
-      "dependencies": {
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/cache-base/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "callsite": {
+    "node_modules/callsite": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/callsite/-/callsite-1.0.0.tgz",
       "integrity": "sha1-KAOY5dZkvXQDi28JBRU+borxvCA=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
     },
-    "camelcase": {
+    "node_modules/camelcase": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/camelcase/-/camelcase-1.2.1.tgz",
       "integrity": "sha1-m7UwTS4LVmmLLHWLCKPqqdqlijk=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "center-align": {
+    "node_modules/center-align": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/center-align/-/center-align-0.1.3.tgz",
       "integrity": "sha1-qg0yYptu6XIgBBHL1EYckHvCt60=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "align-text": "^0.1.3",
         "lazy-cache": "^1.0.3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "chokidar": {
+    "node_modules/chokidar": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-1.7.0.tgz",
       "integrity": "sha1-eY5ol3gVHIB2tLNg5e3SjNortGg=",
+      "deprecated": "Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "anymatch": "^1.3.0",
         "async-each": "^1.0.0",
-        "fsevents": "^1.0.0",
         "glob-parent": "^2.0.0",
         "inherits": "^2.0.1",
         "is-binary-path": "^1.0.0",
         "is-glob": "^2.0.0",
         "path-is-absolute": "^1.0.0",
         "readdirp": "^2.0.0"
+      },
+      "optionalDependencies": {
+        "fsevents": "^1.0.0"
       }
     },
-    "class-utils": {
+    "node_modules/class-utils": {
       "version": "0.3.6",
       "resolved": "https://registry.npmjs.org/class-utils/-/class-utils-0.3.6.tgz",
       "integrity": "sha512-qOhPa/Fj7s6TY8H8esGu5QNpMMQxz79h+urzrNYN6mn+9BnxlDGf5QZ+XeCDsxSjPqsSR56XOZOJmpeurnLMeg==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "arr-union": "^3.1.0",
         "define-property": "^0.2.5",
         "isobject": "^3.0.0",
         "static-extend": "^0.1.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/class-utils/node_modules/define-property": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+      "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+      "dev": true,
       "dependencies": {
-        "define-property": {
-          "version": "0.2.5",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^0.1.0"
-          }
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
-      }
-    },
-    "cliui": {
+        "is-descriptor": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/class-utils/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/cliui": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-2.1.0.tgz",
       "integrity": "sha1-S0dXYP+AJkx2LDoXGQMukcf+oNE=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "center-align": "^0.1.1",
         "right-align": "^0.1.1",
         "wordwrap": "0.0.2"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "0.0.2",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
-          "dev": true
-        }
       }
     },
-    "clone": {
+    "node_modules/cliui/node_modules/wordwrap": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+      "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/clone": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/clone/-/clone-1.0.4.tgz",
       "integrity": "sha1-2jCcwmPfFZlMaIypAheco8fNfH4=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.8"
+      }
     },
-    "coffeescript": {
+    "node_modules/coffeescript": {
       "version": "1.12.7",
       "resolved": "https://registry.npmjs.org/coffeescript/-/coffeescript-1.12.7.tgz",
       "integrity": "sha512-pLXHFxQMPklVoEekowk8b3erNynC+DVJzChxS/LCBBgR6/8AJkHivkm//zbowcfc7BTCAjryuhx6gPqPRfsFoA==",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "cake": "bin/cake",
+        "coffee": "bin/coffee"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
     },
-    "collection-visit": {
+    "node_modules/collection-visit": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/collection-visit/-/collection-visit-1.0.0.tgz",
       "integrity": "sha1-S8A3PBZLwykbTTaMgpzxqApZ3KA=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "map-visit": "^1.0.0",
         "object-visit": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "colors": {
+    "node_modules/colors": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
       "integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.1.90"
+      }
     },
-    "combine-source-map": {
+    "node_modules/combine-source-map": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/combine-source-map/-/combine-source-map-0.3.0.tgz",
       "integrity": "sha1-2edPWT2c1DgHMSy12EbUUe+qnrc=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "convert-source-map": "~0.3.0",
         "inline-source-map": "~0.3.0",
         "source-map": "~0.1.31"
-      },
+      }
+    },
+    "node_modules/combine-source-map/node_modules/source-map": {
+      "version": "0.1.43",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
+      "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
+      "dev": true,
       "dependencies": {
-        "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "dev": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        }
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
       }
     },
-    "commander": {
+    "node_modules/commander": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/commander/-/commander-2.9.0.tgz",
       "integrity": "sha1-nJkJQXbhIkDLItbFFGCYQA/g99Q=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "graceful-readlink": ">= 1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6.x"
       }
     },
-    "commondir": {
+    "node_modules/commondir": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/commondir/-/commondir-0.0.1.tgz",
       "integrity": "sha1-ifAP3NUbUZxXhzP+xWPmptp/W+I=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
     },
-    "component-emitter": {
+    "node_modules/component-emitter": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.2.1.tgz",
       "integrity": "sha1-E3kY1teCg/ffemt8WmPhQOaUJeY=",
       "dev": true
     },
-    "concat-map": {
+    "node_modules/concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
       "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
       "dev": true
     },
-    "concat-stream": {
+    "node_modules/concat-stream": {
       "version": "1.4.11",
       "resolved": "https://registry.npmjs.org/concat-stream/-/concat-stream-1.4.11.tgz",
       "integrity": "sha512-X3JMh8+4je3U1cQpG87+f9lXHDrqcb2MVLg9L7o8b1UZ0DzhRrUpdn65ttzu10PpJPPI3MQNkis+oha6TSA9Mw==",
       "dev": true,
-      "requires": {
+      "engines": [
+        "node >= 0.8"
+      ],
+      "dependencies": {
         "inherits": "~2.0.1",
         "readable-stream": "~1.1.9",
         "typedarray": "~0.0.5"
       }
     },
-    "console-browserify": {
+    "node_modules/console-browserify": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
       "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "date-now": "^0.1.4"
       }
     },
-    "constants-browserify": {
+    "node_modules/constants-browserify": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-0.0.1.tgz",
       "integrity": "sha1-kld9tSe6bEzwpFaNhLwDH0QeIfI=",
       "dev": true
     },
-    "convert-source-map": {
+    "node_modules/convert-source-map": {
       "version": "0.3.5",
       "resolved": "https://registry.npmjs.org/convert-source-map/-/convert-source-map-0.3.5.tgz",
       "integrity": "sha1-8dgClQr33SYxof6+BZZVDIarMZA=",
       "dev": true
     },
-    "copy-descriptor": {
+    "node_modules/copy-descriptor": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/copy-descriptor/-/copy-descriptor-0.1.1.tgz",
       "integrity": "sha1-Z29us8OZl8LuGsOpJP1hJHSPV40=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "core-util-is": {
+    "node_modules/core-util-is": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "dev": true
     },
-    "corser": {
+    "node_modules/corser": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/corser/-/corser-2.0.1.tgz",
       "integrity": "sha1-jtolLsqrWEDc2XXOuQ2TcMgZ/4c=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">= 0.4.0"
+      }
     },
-    "crypto-browserify": {
+    "node_modules/crypto-browserify": {
       "version": "2.1.10",
       "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-2.1.10.tgz",
       "integrity": "sha1-TyymMRhDzwh83wCOQ6TzaG725rs=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "ripemd160": "0.2.0",
         "sha.js": "2.1.6"
       },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/crypto-browserify/node_modules/buffer": {
+      "version": "2.3.4",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-2.3.4.tgz",
+      "integrity": "sha1-fkr1ojwV4T/L/VxaHsl0y2Fmikw=",
+      "deprecated": "This version of 'buffer' is out-of-date. You must update to v2.8.3 or newer",
+      "dev": true,
+      "dependencies": {
+        "base64-js": "~0.0.4",
+        "ieee754": "~1.1.1"
+      }
+    },
+    "node_modules/crypto-browserify/node_modules/sha.js": {
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.1.6.tgz",
+      "integrity": "sha1-IObrgfPmbwgd34TdjwRkvqbAL9Q=",
+      "dev": true,
       "dependencies": {
-        "buffer": {
-          "version": "2.3.4",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-2.3.4.tgz",
-          "integrity": "sha1-fkr1ojwV4T/L/VxaHsl0y2Fmikw=",
-          "dev": true,
-          "requires": {
-            "base64-js": "~0.0.4",
-            "ieee754": "~1.1.1"
-          }
-        },
-        "sha.js": {
-          "version": "2.1.6",
-          "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.1.6.tgz",
-          "integrity": "sha1-IObrgfPmbwgd34TdjwRkvqbAL9Q=",
-          "dev": true,
-          "requires": {
-            "buffer": "~2.3.2"
-          }
-        }
-      }
-    },
-    "date-now": {
+        "buffer": "~2.3.2"
+      },
+      "bin": {
+        "sha.js": "bin.js"
+      }
+    },
+    "node_modules/date-now": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/date-now/-/date-now-0.1.4.tgz",
       "integrity": "sha1-6vQ5/U1ISK105cx9vvIAZyueNFs=",
       "dev": true
     },
-    "debug": {
+    "node_modules/debug": {
       "version": "3.2.6",
       "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.6.tgz",
       "integrity": "sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==",
+      "deprecated": "Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (https://github.com/visionmedia/debug/issues/797)",
       "dev": true,
-      "requires": {
-        "ms": "^2.1.1"
-      },
       "dependencies": {
-        "ms": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
-          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
-          "dev": true
-        }
+        "ms": "^2.1.1"
       }
     },
-    "decamelize": {
+    "node_modules/debug/node_modules/ms": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==",
+      "dev": true
+    },
+    "node_modules/decamelize": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/decamelize/-/decamelize-1.2.0.tgz",
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "decode-uri-component": {
+    "node_modules/decode-uri-component": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.0.tgz",
       "integrity": "sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
     },
-    "deep-equal": {
+    "node_modules/deep-equal": {
       "version": "0.2.2",
       "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-0.2.2.tgz",
       "integrity": "sha1-hLdFiW80xoTpjyzg5Cq69Du6AX0=",
       "dev": true
     },
-    "define-property": {
+    "node_modules/define-property": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/define-property/-/define-property-2.0.2.tgz",
       "integrity": "sha512-jwK2UV4cnPpbcG7+VRARKTZPUWowwXA8bzH5NP6ud0oeAxyYPuGZUAC7hMugpCdz4BeSZl2Dl9k66CHJ/46ZYQ==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-descriptor": "^1.0.2",
         "isobject": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-property/node_modules/is-accessor-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+      "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-property/node_modules/is-data-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+      "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-property/node_modules/is-descriptor": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+      "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+      "dev": true,
       "dependencies": {
-        "is-accessor-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-data-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-descriptor": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
-          "requires": {
-            "is-accessor-descriptor": "^1.0.0",
-            "is-data-descriptor": "^1.0.0",
-            "kind-of": "^6.0.2"
-          }
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        }
-      }
-    },
-    "defined": {
+        "is-accessor-descriptor": "^1.0.0",
+        "is-data-descriptor": "^1.0.0",
+        "kind-of": "^6.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-property/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/define-property/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/defined": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/defined/-/defined-0.0.0.tgz",
       "integrity": "sha1-817qfXBekzuvE7LwOz+D2SFAOz4=",
       "dev": true
     },
-    "deps-sort": {
+    "node_modules/deps-sort": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/deps-sort/-/deps-sort-0.1.2.tgz",
       "integrity": "sha1-2qL7YUoXyWN9gB4vVTOa43DzYRo=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "JSONStream": "~0.6.4",
         "minimist": "~0.0.1",
         "through": "~2.3.4"
       },
+      "bin": {
+        "deps-sort": "bin/cmd.js"
+      }
+    },
+    "node_modules/deps-sort/node_modules/JSONStream": {
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.6.4.tgz",
+      "integrity": "sha1-SyyAY/j1Enh7I3X37p22kgj6Lcs=",
+      "dev": true,
       "dependencies": {
-        "JSONStream": {
-          "version": "0.6.4",
-          "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.6.4.tgz",
-          "integrity": "sha1-SyyAY/j1Enh7I3X37p22kgj6Lcs=",
-          "dev": true,
-          "requires": {
-            "jsonparse": "0.0.5",
-            "through": "~2.2.7"
-          },
-          "dependencies": {
-            "through": {
-              "version": "2.2.7",
-              "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
-              "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0=",
-              "dev": true
-            }
-          }
-        }
-      }
-    },
-    "derequire": {
-      "version": "0.8.0",
-      "resolved": "https://registry.npmjs.org/derequire/-/derequire-0.8.0.tgz",
+        "jsonparse": "0.0.5",
+        "through": "~2.2.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/deps-sort/node_modules/JSONStream/node_modules/through": {
+      "version": "2.2.7",
+      "resolved": "https://registry.npmjs.org/through/-/through-2.2.7.tgz",
+      "integrity": "sha1-bo4hIAGR1OtqmfbwEN9Gqhxusr0=",
+      "dev": true
+    },
+    "node_modules/derequire": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/derequire/-/derequire-0.8.0.tgz",
       "integrity": "sha1-wffx2izt5Ere3gRzePA/RE6cTA0=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "esprima-fb": "^3001.1.0-dev-harmony-fb",
         "esrefactor": "~0.1.0",
         "estraverse": "~1.5.0"
       }
     },
-    "detective": {
+    "node_modules/detective": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/detective/-/detective-3.1.0.tgz",
       "integrity": "sha1-d3gkRKt1K4jKG+Lp0KA5Xx2iXu0=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "escodegen": "~1.1.0",
         "esprima-fb": "3001.1.0-dev-harmony-fb"
       }
     },
-    "diff": {
+    "node_modules/diff": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/diff/-/diff-3.2.0.tgz",
       "integrity": "sha1-yc45Okt8vQsFinJck98pkCeGj/k=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.3.1"
+      }
     },
-    "domain-browser": {
+    "node_modules/domain-browser": {
       "version": "1.1.7",
       "resolved": "https://registry.npmjs.org/domain-browser/-/domain-browser-1.1.7.tgz",
       "integrity": "sha1-hnqksJP6oF8d4IwG9NeyH9+GmLw=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4",
+        "npm": ">=1.2"
+      }
     },
-    "duplexer": {
+    "node_modules/duplexer": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/duplexer/-/duplexer-0.1.1.tgz",
       "integrity": "sha1-rOb/gIwc5mtX0ev5eXessCM0z8E=",
       "dev": true
     },
-    "duplexer2": {
+    "node_modules/duplexer2": {
       "version": "0.0.2",
       "resolved": "https://registry.npmjs.org/duplexer2/-/duplexer2-0.0.2.tgz",
       "integrity": "sha1-xhTc9n4vsUmVqRcR5aYX6KYKMds=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "readable-stream": "~1.1.9"
       }
     },
-    "ecstatic": {
+    "node_modules/ecstatic": {
       "version": "3.3.2",
       "resolved": "https://registry.npmjs.org/ecstatic/-/ecstatic-3.3.2.tgz",
       "integrity": "sha512-fLf9l1hnwrHI2xn9mEDT7KIi22UDqA2jaCwyCbSUJh9a1V+LEUSL/JO/6TIz/QyuBURWUHrFL5Kg2TtO1bkkog==",
+      "deprecated": "This package is unmaintained and deprecated. See the GH Issue 259.",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "he": "^1.1.1",
         "mime": "^1.6.0",
         "minimist": "^1.1.0",
         "url-join": "^2.0.5"
       },
-      "dependencies": {
-        "minimist": {
-          "version": "1.2.0",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
-          "dev": true
-        }
+      "bin": {
+        "ecstatic": "lib/ecstatic.js"
       }
     },
-    "emojis-list": {
+    "node_modules/ecstatic/node_modules/minimist": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
+      "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+      "dev": true
+    },
+    "node_modules/emojis-list": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-2.1.0.tgz",
       "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">= 0.10"
+      }
     },
-    "enhanced-resolve": {
+    "node_modules/enhanced-resolve": {
       "version": "0.9.1",
       "resolved": "https://registry.npmjs.org/enhanced-resolve/-/enhanced-resolve-0.9.1.tgz",
       "integrity": "sha1-TW5omzcl+GCQknzMhs2fFjW4ni4=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "graceful-fs": "^4.1.2",
         "memory-fs": "^0.2.0",
         "tapable": "^0.1.8"
       },
-      "dependencies": {
-        "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
-          "dev": true
-        },
-        "memory-fs": {
-          "version": "0.2.0",
-          "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.2.0.tgz",
-          "integrity": "sha1-8rslNovBIeORwlIN6Slpyu4KApA=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.6"
       }
     },
-    "errno": {
+    "node_modules/enhanced-resolve/node_modules/graceful-fs": {
+      "version": "4.1.15",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
+      "dev": true
+    },
+    "node_modules/enhanced-resolve/node_modules/memory-fs": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.2.0.tgz",
+      "integrity": "sha1-8rslNovBIeORwlIN6Slpyu4KApA=",
+      "dev": true
+    },
+    "node_modules/errno": {
       "version": "0.1.7",
       "resolved": "https://registry.npmjs.org/errno/-/errno-0.1.7.tgz",
       "integrity": "sha512-MfrRBDWzIWifgq6tJj60gkAwtLNb6sQPlcFrSOflcP1aFmmruKQ2wRnze/8V6kgyz7H3FF8Npzv78mZ7XLLflg==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "prr": "~1.0.1"
+      },
+      "bin": {
+        "errno": "cli.js"
       }
     },
-    "escape-string-regexp": {
+    "node_modules/escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
       "integrity": "sha1-G2HAViGQqN/2rjuyzwIAyhMLhtQ=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.8.0"
+      }
     },
-    "escodegen": {
+    "node_modules/escodegen": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.1.0.tgz",
       "integrity": "sha1-xmOSP24gqtSNDA+knzHG1PSTYM8=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "esprima": "~1.0.4",
         "estraverse": "~1.5.0",
-        "esutils": "~1.0.0",
+        "esutils": "~1.0.0"
+      },
+      "bin": {
+        "escodegen": "bin/escodegen.js",
+        "esgenerate": "bin/esgenerate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      },
+      "optionalDependencies": {
         "source-map": "~0.1.30"
+      }
+    },
+    "node_modules/escodegen/node_modules/esprima": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
+      "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0=",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
       },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/escodegen/node_modules/source-map": {
+      "version": "0.1.43",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
+      "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
+      "dev": true,
+      "optional": true,
       "dependencies": {
-        "esprima": {
-          "version": "1.0.4",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
-          "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0=",
-          "dev": true
-        },
-        "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        }
-      }
-    },
-    "escope": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/escope": {
       "version": "0.0.16",
       "resolved": "https://registry.npmjs.org/escope/-/escope-0.0.16.tgz",
       "integrity": "sha1-QYx6CvynIdr+ZZGT/Zhig+dGU48=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "estraverse": ">= 0.0.2"
+      },
+      "engines": {
+        "node": ">=0.4.0"
       }
     },
-    "esprima-fb": {
+    "node_modules/esprima-fb": {
       "version": "3001.1.0-dev-harmony-fb",
       "resolved": "https://registry.npmjs.org/esprima-fb/-/esprima-fb-3001.0001.0000-dev-harmony-fb.tgz",
       "integrity": "sha1-t303q8046gt3Qmu4vCkizmtCZBE=",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
     },
-    "esrefactor": {
+    "node_modules/esrefactor": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/esrefactor/-/esrefactor-0.1.0.tgz",
       "integrity": "sha1-0UJ5WigjOauB6Ta1t6IbEb8ZexM=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "escope": "~0.0.13",
         "esprima": "~1.0.2",
         "estraverse": "~0.0.4"
       },
-      "dependencies": {
-        "esprima": {
-          "version": "1.0.4",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
-          "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0=",
-          "dev": true
-        },
-        "estraverse": {
-          "version": "0.0.4",
-          "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-0.0.4.tgz",
-          "integrity": "sha1-AaCTLf7ldGhKWYr1pnw7+bZCjbI=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/esrefactor/node_modules/esprima": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/esprima/-/esprima-1.0.4.tgz",
+      "integrity": "sha1-n1V+CPw7TSbs6d00+Pv0drYlha0=",
+      "dev": true,
+      "bin": {
+        "esparse": "bin/esparse.js",
+        "esvalidate": "bin/esvalidate.js"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/esrefactor/node_modules/estraverse": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-0.0.4.tgz",
+      "integrity": "sha1-AaCTLf7ldGhKWYr1pnw7+bZCjbI=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
       }
     },
-    "estraverse": {
+    "node_modules/estraverse": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/estraverse/-/estraverse-1.5.1.tgz",
       "integrity": "sha1-hno+jlip+EYYr7bC3bzZFrfLr3E=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
     },
-    "esutils": {
+    "node_modules/esutils": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/esutils/-/esutils-1.0.0.tgz",
       "integrity": "sha1-gVHTWOIMisx/t0XnRywAJf5JZXA=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "events": {
+    "node_modules/events": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/events/-/events-1.0.2.tgz",
       "integrity": "sha1-dYSdz+k9EPsFfDAFWv29UdBqjiQ=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
     },
-    "expand-brackets": {
+    "node_modules/expand-brackets": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-0.1.5.tgz",
       "integrity": "sha1-3wcoTjQqgHzXM6xa9yQR5YHRF3s=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-posix-bracket": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "expand-range": {
+    "node_modules/expand-range": {
       "version": "1.8.2",
       "resolved": "https://registry.npmjs.org/expand-range/-/expand-range-1.8.2.tgz",
       "integrity": "sha1-opnv/TNf4nIeuujiV+x5ZE/IUzc=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "fill-range": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "extend-shallow": {
+    "node_modules/extend-shallow": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
       "integrity": "sha1-Jqcarwc7OfshJxcnRhMcJwQCjbg=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "assign-symbols": "^1.0.0",
         "is-extendable": "^1.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/extend-shallow/node_modules/is-extendable": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+      "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+      "dev": true,
       "dependencies": {
-        "is-extendable": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
-          "dev": true,
-          "requires": {
-            "is-plain-object": "^2.0.4"
-          }
-        }
+        "is-plain-object": "^2.0.4"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "extglob": {
+    "node_modules/extglob": {
       "version": "0.3.2",
       "resolved": "https://registry.npmjs.org/extglob/-/extglob-0.3.2.tgz",
       "integrity": "sha1-Lhj/PS9JqydlzskCPwEdqo2DSaE=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-extglob": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "filename-regex": {
+    "node_modules/filename-regex": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/filename-regex/-/filename-regex-2.0.1.tgz",
       "integrity": "sha1-wcS5vuPglyXdsQa3XB4wH+LxiyY=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "fill-range": {
+    "node_modules/fill-range": {
       "version": "2.2.4",
       "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-2.2.4.tgz",
       "integrity": "sha512-cnrcCbj01+j2gTG921VZPnHbjmdAf8oQV/iGeV2kZxGSyfYjjTyY79ErsK1WJWMpw6DaApEX72binqJE+/d+5Q==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-number": "^2.1.0",
         "isobject": "^2.0.0",
         "randomatic": "^3.0.0",
         "repeat-element": "^1.1.2",
         "repeat-string": "^1.5.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "follow-redirects": {
+    "node_modules/follow-redirects": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.7.0.tgz",
       "integrity": "sha512-m/pZQy4Gj287eNy94nivy5wchN3Kp+Q5WgUPNy5lJSZ3sgkVKSYV/ZChMAQVIgx1SqfZ2zBZtPA2YlXIWxxJOQ==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "debug": "^3.2.6"
+      },
+      "engines": {
+        "node": ">=4.0"
       }
     },
-    "for-in": {
+    "node_modules/for-in": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/for-in/-/for-in-1.0.2.tgz",
       "integrity": "sha1-gQaNKVqBQuwKxybG4iAMMPttXoA=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "for-own": {
+    "node_modules/for-own": {
       "version": "0.1.5",
       "resolved": "https://registry.npmjs.org/for-own/-/for-own-0.1.5.tgz",
       "integrity": "sha1-UmXGgaTylNq78XyVCbZ2OqhFEM4=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "for-in": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "fragment-cache": {
+    "node_modules/fragment-cache": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/fragment-cache/-/fragment-cache-0.2.1.tgz",
       "integrity": "sha1-QpD60n8T6Jvn8zeZxrxaCr//DRk=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "map-cache": "^0.2.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "fs.realpath": {
+    "node_modules/fs.realpath": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz",
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
-    "fsevents": {
+    "node_modules/fsevents": {
       "version": "1.2.4",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-1.2.4.tgz",
       "integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
+      "bundleDependencies": [
+        "node-pre-gyp"
+      ],
+      "deprecated": "The v1 package contains DANGEROUS / INSECURE binaries. Upgrade to safe fsevents v2",
       "dev": true,
+      "hasInstallScript": true,
       "optional": true,
-      "requires": {
+      "os": [
+        "darwin"
+      ],
+      "dependencies": {
         "nan": "^2.9.2",
         "node-pre-gyp": "^0.10.0"
       },
-      "dependencies": {
-        "abbrev": {
-          "version": "1.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "ansi-regex": {
-          "version": "2.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "aproba": {
-          "version": "1.2.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "are-we-there-yet": {
-          "version": "1.1.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "delegates": "^1.0.0",
-            "readable-stream": "^2.0.6"
-          }
-        },
-        "balanced-match": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "brace-expansion": {
-          "version": "1.1.11",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "balanced-match": "^1.0.0",
-            "concat-map": "0.0.1"
-          }
-        },
-        "chownr": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "code-point-at": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "concat-map": {
-          "version": "0.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "console-control-strings": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "core-util-is": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "debug": {
-          "version": "2.6.9",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "deep-extend": {
-          "version": "0.5.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "delegates": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "detect-libc": {
-          "version": "1.0.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "fs-minipass": {
-          "version": "1.2.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minipass": "^2.2.1"
-          }
-        },
-        "fs.realpath": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "gauge": {
-          "version": "2.7.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "aproba": "^1.0.3",
-            "console-control-strings": "^1.0.0",
-            "has-unicode": "^2.0.0",
-            "object-assign": "^4.1.0",
-            "signal-exit": "^3.0.0",
-            "string-width": "^1.0.1",
-            "strip-ansi": "^3.0.1",
-            "wide-align": "^1.1.0"
-          }
-        },
-        "glob": {
-          "version": "7.1.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.4",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "has-unicode": {
-          "version": "2.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "iconv-lite": {
-          "version": "0.4.21",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "safer-buffer": "^2.1.0"
-          }
-        },
-        "ignore-walk": {
-          "version": "3.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minimatch": "^3.0.4"
-          }
-        },
-        "inflight": {
-          "version": "1.0.6",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "once": "^1.3.0",
-            "wrappy": "1"
-          }
-        },
-        "inherits": {
-          "version": "2.0.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "ini": {
-          "version": "1.3.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "is-fullwidth-code-point": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "number-is-nan": "^1.0.0"
-          }
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "brace-expansion": "^1.1.7"
-          }
-        },
-        "minimist": {
-          "version": "0.0.8",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "minipass": {
-          "version": "2.2.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "safe-buffer": "^5.1.1",
-            "yallist": "^3.0.0"
-          }
-        },
-        "minizlib": {
-          "version": "1.1.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minipass": "^2.2.1"
-          }
-        },
-        "mkdirp": {
-          "version": "0.5.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "minimist": "0.0.8"
-          }
-        },
-        "ms": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "needle": {
-          "version": "2.2.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "debug": "^2.1.2",
-            "iconv-lite": "^0.4.4",
-            "sax": "^1.2.4"
-          }
-        },
-        "node-pre-gyp": {
-          "version": "0.10.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "detect-libc": "^1.0.2",
-            "mkdirp": "^0.5.1",
-            "needle": "^2.2.0",
-            "nopt": "^4.0.1",
-            "npm-packlist": "^1.1.6",
-            "npmlog": "^4.0.2",
-            "rc": "^1.1.7",
-            "rimraf": "^2.6.1",
-            "semver": "^5.3.0",
-            "tar": "^4"
-          }
-        },
-        "nopt": {
-          "version": "4.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "abbrev": "1",
-            "osenv": "^0.1.4"
-          }
-        },
-        "npm-bundled": {
-          "version": "1.0.3",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "npm-packlist": {
-          "version": "1.1.10",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ignore-walk": "^3.0.1",
-            "npm-bundled": "^1.0.1"
-          }
-        },
-        "npmlog": {
-          "version": "4.1.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "are-we-there-yet": "~1.1.2",
-            "console-control-strings": "~1.1.0",
-            "gauge": "~2.7.3",
-            "set-blocking": "~2.0.0"
-          }
-        },
-        "number-is-nan": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "object-assign": {
-          "version": "4.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "once": {
-          "version": "1.4.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "wrappy": "1"
-          }
-        },
-        "os-homedir": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "os-tmpdir": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "osenv": {
-          "version": "0.1.5",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "os-homedir": "^1.0.0",
-            "os-tmpdir": "^1.0.0"
-          }
-        },
-        "path-is-absolute": {
-          "version": "1.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "process-nextick-args": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "rc": {
-          "version": "1.2.7",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "deep-extend": "^0.5.1",
-            "ini": "~1.3.0",
-            "minimist": "^1.2.0",
-            "strip-json-comments": "~2.0.1"
-          },
-          "dependencies": {
-            "minimist": {
-              "version": "1.2.0",
-              "bundled": true,
-              "dev": true,
-              "optional": true
-            }
-          }
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "rimraf": {
-          "version": "2.6.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "glob": "^7.0.5"
-          }
-        },
-        "safe-buffer": {
-          "version": "5.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "safer-buffer": {
-          "version": "2.1.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "sax": {
-          "version": "1.2.4",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "semver": {
-          "version": "5.5.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "set-blocking": {
-          "version": "2.0.0",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "signal-exit": {
-          "version": "3.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "string-width": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "code-point-at": "^1.0.0",
-            "is-fullwidth-code-point": "^1.0.0",
-            "strip-ansi": "^3.0.0"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        },
-        "strip-json-comments": {
-          "version": "2.0.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "tar": {
-          "version": "4.4.1",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "chownr": "^1.0.1",
-            "fs-minipass": "^1.2.5",
-            "minipass": "^2.2.4",
-            "minizlib": "^1.1.0",
-            "mkdirp": "^0.5.0",
-            "safe-buffer": "^5.1.1",
-            "yallist": "^3.0.2"
-          }
-        },
-        "util-deprecate": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "wide-align": {
-          "version": "1.1.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true,
-          "requires": {
-            "string-width": "^1.0.2"
-          }
-        },
-        "wrappy": {
-          "version": "1.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        },
-        "yallist": {
-          "version": "3.0.2",
-          "bundled": true,
-          "dev": true,
-          "optional": true
-        }
-      }
-    },
-    "get-value": {
-      "version": "2.0.6",
-      "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
-      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
-      "dev": true
-    },
-    "glob": {
-      "version": "3.2.11",
-      "resolved": "https://registry.npmjs.org/glob/-/glob-3.2.11.tgz",
-      "integrity": "sha1-Spc/Y1uRkPcV0QmH1cAP0oFevj0=",
-      "dev": true,
-      "requires": {
-        "inherits": "2",
-        "minimatch": "0.3"
+      "engines": {
+        "node": ">=0.8.0"
       }
     },
-    "glob-base": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
-      "integrity": "sha1-27Fk9iIbHAscz4Kuoyi0l98Oo8Q=",
+    "node_modules/fsevents/node_modules/abbrev": {
+      "version": "1.1.1",
       "dev": true,
-      "requires": {
-        "glob-parent": "^2.0.0",
-        "is-glob": "^2.0.0"
-      }
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "glob-parent": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
-      "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+    "node_modules/fsevents/node_modules/ansi-regex": {
+      "version": "2.1.1",
       "dev": true,
-      "requires": {
-        "is-glob": "^2.0.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "graceful-readlink": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
-      "dev": true
-    },
-    "growl": {
-      "version": "1.9.2",
-      "resolved": "https://registry.npmjs.org/growl/-/growl-1.9.2.tgz",
-      "integrity": "sha1-Dqd0NxXbjY3ixe3hd14bRayFwC8=",
-      "dev": true
-    },
-    "has-flag": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
-      "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
-      "dev": true
+    "node_modules/fsevents/node_modules/aproba": {
+      "version": "1.2.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "has-value": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
-      "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
+    "node_modules/fsevents/node_modules/are-we-there-yet": {
+      "version": "1.1.4",
       "dev": true,
-      "requires": {
-        "get-value": "^2.0.6",
-        "has-values": "^1.0.0",
-        "isobject": "^3.0.0"
-      },
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
       "dependencies": {
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
+        "delegates": "^1.0.0",
+        "readable-stream": "^2.0.6"
       }
     },
-    "has-values": {
+    "node_modules/fsevents/node_modules/balanced-match": {
       "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
-      "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
       "dev": true,
-      "requires": {
-        "is-number": "^3.0.0",
-        "kind-of": "^4.0.0"
-      },
-      "dependencies": {
-        "is-number": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-          "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-          "dev": true,
-          "requires": {
-            "kind-of": "^3.0.2"
-          },
-          "dependencies": {
-            "kind-of": {
-              "version": "3.2.2",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-              "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-              "dev": true,
-              "requires": {
-                "is-buffer": "^1.1.5"
-              }
-            }
-          }
-        },
-        "kind-of": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
-          "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
-          "dev": true,
-          "requires": {
-            "is-buffer": "^1.1.5"
-          }
-        }
-      }
-    },
-    "he": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
-      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
-      "dev": true
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "http-browserify": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/http-browserify/-/http-browserify-1.7.0.tgz",
-      "integrity": "sha1-M3la3nLfiKz7/TZ3PO/tp2RzWyA=",
+    "node_modules/fsevents/node_modules/brace-expansion": {
+      "version": "1.1.11",
       "dev": true,
-      "requires": {
-        "Base64": "~0.2.0",
-        "inherits": "~2.0.1"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "balanced-match": "^1.0.0",
+        "concat-map": "0.0.1"
       }
     },
-    "http-proxy": {
-      "version": "1.18.1",
-      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
-      "integrity": "sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==",
+    "node_modules/fsevents/node_modules/chownr": {
+      "version": "1.0.1",
       "dev": true,
-      "requires": {
-        "eventemitter3": "^4.0.0",
-        "follow-redirects": "^1.0.0",
-        "requires-port": "^1.0.0"
-      },
-      "dependencies": {
-        "eventemitter3": {
-          "version": "4.0.7",
-          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
-          "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==",
-          "dev": true
-        }
-      }
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "http-server": {
-      "version": "0.11.1",
-      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.11.1.tgz",
-      "integrity": "sha512-6JeGDGoujJLmhjiRGlt8yK8Z9Kl0vnl/dQoQZlc4oeqaUoAKQg94NILLfrY3oWzSyFaQCVNTcKE5PZ3cH8VP9w==",
+    "node_modules/fsevents/node_modules/code-point-at": {
+      "version": "1.1.0",
       "dev": true,
-      "requires": {
-        "colors": "1.0.3",
-        "corser": "~2.0.0",
-        "ecstatic": "^3.0.0",
-        "http-proxy": "^1.8.1",
-        "opener": "~1.4.0",
-        "optimist": "0.6.x",
-        "portfinder": "^1.0.13",
-        "union": "~0.4.3"
-      },
-      "dependencies": {
-        "optimist": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-          "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-          "dev": true,
-          "requires": {
-            "minimist": "~0.0.1",
-            "wordwrap": "~0.0.2"
-          }
-        }
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "https-browserify": {
+    "node_modules/fsevents/node_modules/concat-map": {
       "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-0.0.1.tgz",
-      "integrity": "sha1-P5E2XKvmC3ftDruiS0VOPgnZWoI=",
-      "dev": true
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "ieee754": {
-      "version": "1.1.8",
-      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.8.tgz",
-      "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=",
-      "dev": true
+    "node_modules/fsevents/node_modules/console-control-strings": {
+      "version": "1.1.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "indexof": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
-      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=",
-      "dev": true
+    "node_modules/fsevents/node_modules/core-util-is": {
+      "version": "1.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "inflight": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
-      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+    "node_modules/fsevents/node_modules/debug": {
+      "version": "2.6.9",
       "dev": true,
-      "requires": {
-        "once": "^1.3.0",
-        "wrappy": "1"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "ms": "2.0.0"
       }
     },
-    "inherits": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
-      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
-      "dev": true
+    "node_modules/fsevents/node_modules/deep-extend": {
+      "version": "0.5.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "iojs": ">=1.0.0",
+        "node": ">=0.10.0"
+      }
     },
-    "inline-source-map": {
-      "version": "0.3.1",
-      "resolved": "https://registry.npmjs.org/inline-source-map/-/inline-source-map-0.3.1.tgz",
-      "integrity": "sha1-pSi1FOaJ/OkNswiehw2S9Sestes=",
+    "node_modules/fsevents/node_modules/delegates": {
+      "version": "1.0.0",
       "dev": true,
-      "requires": {
-        "source-map": "~0.3.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/detect-libc": {
+      "version": "1.0.3",
+      "dev": true,
+      "inBundle": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "bin": {
+        "detect-libc": "bin/detect-libc.js"
       },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
+    "node_modules/fsevents/node_modules/fs-minipass": {
+      "version": "1.2.5",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
       "dependencies": {
-        "source-map": {
-          "version": "0.3.0",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.3.0.tgz",
-          "integrity": "sha1-hYb7mloAXltQHiHNGLbyG0V60fk=",
-          "dev": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        }
+        "minipass": "^2.2.1"
       }
     },
-    "insert-module-globals": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/insert-module-globals/-/insert-module-globals-6.0.0.tgz",
-      "integrity": "sha1-7orrne4WgZ4zqhRYilWIJK8MFdw=",
+    "node_modules/fsevents/node_modules/fs.realpath": {
+      "version": "1.0.0",
       "dev": true,
-      "requires": {
-        "JSONStream": "~0.7.1",
-        "concat-stream": "~1.4.1",
-        "lexical-scope": "~1.1.0",
-        "process": "~0.6.0",
-        "through": "~2.3.4",
-        "xtend": "^3.0.0"
-      },
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/gauge": {
+      "version": "2.7.4",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
       "dependencies": {
-        "JSONStream": {
-          "version": "0.7.4",
-          "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.7.4.tgz",
-          "integrity": "sha1-c0KQ5BUR7qfCz+FR+/mlY6l7l4Y=",
-          "dev": true,
-          "requires": {
-            "jsonparse": "0.0.5",
-            "through": ">=2.2.7 <3"
-          }
-        },
-        "process": {
-          "version": "0.6.0",
-          "resolved": "https://registry.npmjs.org/process/-/process-0.6.0.tgz",
-          "integrity": "sha1-fdm+gP+q7dTLYo8YJ/HLq23AkY8=",
-          "dev": true
-        }
-      }
-    },
-    "interpret": {
-      "version": "0.6.6",
-      "resolved": "https://registry.npmjs.org/interpret/-/interpret-0.6.6.tgz",
-      "integrity": "sha1-/s16GOfOXKar+5U+H4YhOknxYls=",
-      "dev": true
+        "aproba": "^1.0.3",
+        "console-control-strings": "^1.0.0",
+        "has-unicode": "^2.0.0",
+        "object-assign": "^4.1.0",
+        "signal-exit": "^3.0.0",
+        "string-width": "^1.0.1",
+        "strip-ansi": "^3.0.1",
+        "wide-align": "^1.1.0"
+      }
     },
-    "is-accessor-descriptor": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-      "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
+    "node_modules/fsevents/node_modules/glob": {
+      "version": "7.1.2",
       "dev": true,
-      "requires": {
-        "kind-of": "^3.0.2"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.4",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
       }
     },
-    "is-array": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-array/-/is-array-1.0.1.tgz",
-      "integrity": "sha1-6YUMwsyGDDvAl36EzPDdRkWEJ5o=",
-      "dev": true
+    "node_modules/fsevents/node_modules/has-unicode": {
+      "version": "2.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "is-binary-path": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
-      "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
+    "node_modules/fsevents/node_modules/iconv-lite": {
+      "version": "0.4.21",
       "dev": true,
-      "requires": {
-        "binary-extensions": "^1.0.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "safer-buffer": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "is-buffer": {
-      "version": "1.1.6",
-      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
-      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
-      "dev": true
-    },
-    "is-data-descriptor": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-      "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
+    "node_modules/fsevents/node_modules/ignore-walk": {
+      "version": "3.0.1",
       "dev": true,
-      "requires": {
-        "kind-of": "^3.0.2"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "minimatch": "^3.0.4"
       }
     },
-    "is-descriptor": {
-      "version": "0.1.6",
-      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-      "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+    "node_modules/fsevents/node_modules/inflight": {
+      "version": "1.0.6",
       "dev": true,
-      "requires": {
-        "is-accessor-descriptor": "^0.1.6",
-        "is-data-descriptor": "^0.1.4",
-        "kind-of": "^5.0.0"
-      },
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
       "dependencies": {
-        "kind-of": {
-          "version": "5.1.0",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-          "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-          "dev": true
-        }
+        "once": "^1.3.0",
+        "wrappy": "1"
       }
     },
-    "is-dotfile": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
-      "integrity": "sha1-pqLzL/0t+wT1yiXs0Pa4PPeYoeE=",
-      "dev": true
+    "node_modules/fsevents/node_modules/inherits": {
+      "version": "2.0.3",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "is-equal-shallow": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz",
-      "integrity": "sha1-IjgJj8Ih3gvPpdnqxMRdY4qhxTQ=",
+    "node_modules/fsevents/node_modules/ini": {
+      "version": "1.3.5",
       "dev": true,
-      "requires": {
-        "is-primitive": "^2.0.0"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "engines": {
+        "node": "*"
       }
     },
-    "is-extendable": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
-      "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
-      "dev": true
+    "node_modules/fsevents/node_modules/is-fullwidth-code-point": {
+      "version": "1.0.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "number-is-nan": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "is-extglob": {
+    "node_modules/fsevents/node_modules/isarray": {
       "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
-      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
-      "dev": true
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "is-glob": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
-      "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+    "node_modules/fsevents/node_modules/minimatch": {
+      "version": "3.0.4",
       "dev": true,
-      "requires": {
-        "is-extglob": "^1.0.0"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
       }
     },
-    "is-number": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/is-number/-/is-number-2.1.0.tgz",
-      "integrity": "sha1-Afy7s5NGOlSPL0ZszhbezknbkI8=",
+    "node_modules/fsevents/node_modules/minimist": {
+      "version": "0.0.8",
       "dev": true,
-      "requires": {
-        "kind-of": "^3.0.2"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/minipass": {
+      "version": "2.2.4",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "safe-buffer": "^5.1.1",
+        "yallist": "^3.0.0"
       }
     },
-    "is-plain-object": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
-      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+    "node_modules/fsevents/node_modules/minizlib": {
+      "version": "1.1.0",
       "dev": true,
-      "requires": {
-        "isobject": "^3.0.1"
-      },
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
       "dependencies": {
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
+        "minipass": "^2.2.1"
       }
     },
-    "is-posix-bracket": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz",
-      "integrity": "sha1-MzTceXdDaOkvAW5vvAqI9c1ua8Q=",
-      "dev": true
+    "node_modules/fsevents/node_modules/mkdirp": {
+      "version": "0.5.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "minimist": "0.0.8"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
     },
-    "is-primitive": {
+    "node_modules/fsevents/node_modules/ms": {
       "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/is-primitive/-/is-primitive-2.0.0.tgz",
-      "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
-      "dev": true
-    },
-    "is-windows": {
-      "version": "1.0.2",
-      "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
-      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
-      "dev": true
-    },
-    "isarray": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
-      "dev": true
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "isobject": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-      "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+    "node_modules/fsevents/node_modules/needle": {
+      "version": "2.2.0",
       "dev": true,
-      "requires": {
-        "isarray": "1.0.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "debug": "^2.1.2",
+        "iconv-lite": "^0.4.4",
+        "sax": "^1.2.4"
       },
+      "bin": {
+        "needle": "bin/needle"
+      },
+      "engines": {
+        "node": ">= 0.10.x"
+      }
+    },
+    "node_modules/fsevents/node_modules/node-pre-gyp": {
+      "version": "0.10.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "BSD-3-Clause",
+      "optional": true,
       "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        }
+        "detect-libc": "^1.0.2",
+        "mkdirp": "^0.5.1",
+        "needle": "^2.2.0",
+        "nopt": "^4.0.1",
+        "npm-packlist": "^1.1.6",
+        "npmlog": "^4.0.2",
+        "rc": "^1.1.7",
+        "rimraf": "^2.6.1",
+        "semver": "^5.3.0",
+        "tar": "^4"
+      },
+      "bin": {
+        "node-pre-gyp": "bin/node-pre-gyp"
       }
     },
-    "json3": {
-      "version": "3.3.2",
-      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
-      "integrity": "sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE=",
-      "dev": true
+    "node_modules/fsevents/node_modules/nopt": {
+      "version": "4.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "abbrev": "1",
+        "osenv": "^0.1.4"
+      },
+      "bin": {
+        "nopt": "bin/nopt.js"
+      }
     },
-    "json5": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
-      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
-      "dev": true
+    "node_modules/fsevents/node_modules/npm-bundled": {
+      "version": "1.0.3",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
     },
-    "jsonparse": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-0.0.5.tgz",
-      "integrity": "sha1-MwVCrT8KZUZlt3jz6y2an6UHrGQ=",
-      "dev": true
+    "node_modules/fsevents/node_modules/npm-packlist": {
+      "version": "1.1.10",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "ignore-walk": "^3.0.1",
+        "npm-bundled": "^1.0.1"
+      }
     },
-    "kind-of": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+    "node_modules/fsevents/node_modules/npmlog": {
+      "version": "4.1.2",
       "dev": true,
-      "requires": {
-        "is-buffer": "^1.1.5"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "are-we-there-yet": "~1.1.2",
+        "console-control-strings": "~1.1.0",
+        "gauge": "~2.7.3",
+        "set-blocking": "~2.0.0"
       }
     },
-    "lazy-cache": {
-      "version": "1.0.4",
-      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
-      "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4=",
-      "dev": true
+    "node_modules/fsevents/node_modules/number-is-nan": {
+      "version": "1.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "lexical-scope": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/lexical-scope/-/lexical-scope-1.1.1.tgz",
-      "integrity": "sha1-3rrBBnQ18TWdkPz9npS8su5Hsr8=",
+    "node_modules/fsevents/node_modules/object-assign": {
+      "version": "4.1.1",
       "dev": true,
-      "requires": {
-        "astw": "^2.0.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "loader-utils": {
-      "version": "0.2.17",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-0.2.17.tgz",
-      "integrity": "sha1-+G5jdNQyBabmxg6RlvF8Apm/s0g=",
+    "node_modules/fsevents/node_modules/once": {
+      "version": "1.4.0",
       "dev": true,
-      "requires": {
-        "big.js": "^3.1.3",
-        "emojis-list": "^2.0.0",
-        "json5": "^0.5.0",
-        "object-assign": "^4.0.1"
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "wrappy": "1"
       }
     },
-    "lodash._baseassign": {
-      "version": "3.2.0",
-      "resolved": "https://registry.npmjs.org/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz",
-      "integrity": "sha1-jDigmVAPIVrQnlnxci/QxSv+Ck4=",
+    "node_modules/fsevents/node_modules/os-homedir": {
+      "version": "1.0.2",
       "dev": true,
-      "requires": {
-        "lodash._basecopy": "^3.0.0",
-        "lodash.keys": "^3.0.0"
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "lodash._basecopy": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz",
-      "integrity": "sha1-jaDmqHbPNEwK2KVIghEd08XHyjY=",
-      "dev": true
+    "node_modules/fsevents/node_modules/os-tmpdir": {
+      "version": "1.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "lodash._basecreate": {
-      "version": "3.0.3",
-      "resolved": "https://registry.npmjs.org/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz",
-      "integrity": "sha1-G8ZhYU2qf8MRt9A78WgGoCE8+CE=",
-      "dev": true
+    "node_modules/fsevents/node_modules/osenv": {
+      "version": "0.1.5",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "os-homedir": "^1.0.0",
+        "os-tmpdir": "^1.0.0"
+      }
     },
-    "lodash._getnative": {
-      "version": "3.9.1",
-      "resolved": "https://registry.npmjs.org/lodash._getnative/-/lodash._getnative-3.9.1.tgz",
-      "integrity": "sha1-VwvH3t5G1hzc3mh9ZdPuy6o6r/U=",
-      "dev": true
+    "node_modules/fsevents/node_modules/path-is-absolute": {
+      "version": "1.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "lodash._isiterateecall": {
-      "version": "3.0.9",
-      "resolved": "https://registry.npmjs.org/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz",
-      "integrity": "sha1-UgOte6Ql+uhCRg5pbbnPPmqsBXw=",
-      "dev": true
+    "node_modules/fsevents/node_modules/process-nextick-args": {
+      "version": "2.0.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
     },
-    "lodash.create": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/lodash.create/-/lodash.create-3.1.1.tgz",
-      "integrity": "sha1-1/KEnw29p+BGgruM1yqwIkYd6+c=",
+    "node_modules/fsevents/node_modules/rc": {
+      "version": "1.2.7",
       "dev": true,
-      "requires": {
-        "lodash._baseassign": "^3.0.0",
-        "lodash._basecreate": "^3.0.0",
-        "lodash._isiterateecall": "^3.0.0"
+      "inBundle": true,
+      "license": "(BSD-2-Clause OR MIT OR Apache-2.0)",
+      "optional": true,
+      "dependencies": {
+        "deep-extend": "^0.5.1",
+        "ini": "~1.3.0",
+        "minimist": "^1.2.0",
+        "strip-json-comments": "~2.0.1"
+      },
+      "bin": {
+        "rc": "cli.js"
       }
     },
-    "lodash.isarguments": {
-      "version": "3.1.0",
+    "node_modules/fsevents/node_modules/rc/node_modules/minimist": {
+      "version": "1.2.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/readable-stream": {
+      "version": "2.3.6",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/fsevents/node_modules/rimraf": {
+      "version": "2.6.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "glob": "^7.0.5"
+      },
+      "bin": {
+        "rimraf": "bin.js"
+      }
+    },
+    "node_modules/fsevents/node_modules/safe-buffer": {
+      "version": "5.1.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/safer-buffer": {
+      "version": "2.1.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/sax": {
+      "version": "1.2.4",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/semver": {
+      "version": "5.5.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "bin": {
+        "semver": "bin/semver"
+      }
+    },
+    "node_modules/fsevents/node_modules/set-blocking": {
+      "version": "2.0.0",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/signal-exit": {
+      "version": "3.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/fsevents/node_modules/string-width": {
+      "version": "1.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "code-point-at": "^1.0.0",
+        "is-fullwidth-code-point": "^1.0.0",
+        "strip-ansi": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/fsevents/node_modules/strip-ansi": {
+      "version": "3.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "ansi-regex": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/fsevents/node_modules/strip-json-comments": {
+      "version": "2.0.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/fsevents/node_modules/tar": {
+      "version": "4.4.1",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "chownr": "^1.0.1",
+        "fs-minipass": "^1.2.5",
+        "minipass": "^2.2.4",
+        "minizlib": "^1.1.0",
+        "mkdirp": "^0.5.0",
+        "safe-buffer": "^5.1.1",
+        "yallist": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=4.5"
+      }
+    },
+    "node_modules/fsevents/node_modules/util-deprecate": {
+      "version": "1.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "MIT",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/wide-align": {
+      "version": "1.1.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true,
+      "dependencies": {
+        "string-width": "^1.0.2"
+      }
+    },
+    "node_modules/fsevents/node_modules/wrappy": {
+      "version": "1.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/fsevents/node_modules/yallist": {
+      "version": "3.0.2",
+      "dev": true,
+      "inBundle": true,
+      "license": "ISC",
+      "optional": true
+    },
+    "node_modules/get-value": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/get-value/-/get-value-2.0.6.tgz",
+      "integrity": "sha1-3BXKHGcjh8p2vTesCjlbogQqLCg=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/glob": {
+      "version": "3.2.11",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-3.2.11.tgz",
+      "integrity": "sha1-Spc/Y1uRkPcV0QmH1cAP0oFevj0=",
+      "dev": true,
+      "dependencies": {
+        "inherits": "2",
+        "minimatch": "0.3"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/glob-base": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/glob-base/-/glob-base-0.3.0.tgz",
+      "integrity": "sha1-27Fk9iIbHAscz4Kuoyi0l98Oo8Q=",
+      "dev": true,
+      "dependencies": {
+        "glob-parent": "^2.0.0",
+        "is-glob": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/glob-parent": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/glob-parent/-/glob-parent-2.0.0.tgz",
+      "integrity": "sha1-gTg9ctsFT8zPUzbaqQLxgvbtuyg=",
+      "dev": true,
+      "dependencies": {
+        "is-glob": "^2.0.0"
+      }
+    },
+    "node_modules/graceful-readlink": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
+      "integrity": "sha1-TK+tdrxi8C+gObL5Tpo906ORpyU=",
+      "dev": true
+    },
+    "node_modules/growl": {
+      "version": "1.9.2",
+      "resolved": "https://registry.npmjs.org/growl/-/growl-1.9.2.tgz",
+      "integrity": "sha1-Dqd0NxXbjY3ixe3hd14bRayFwC8=",
+      "dev": true
+    },
+    "node_modules/has-flag": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-1.0.0.tgz",
+      "integrity": "sha1-nZ55MWXOAXoA8AQYxD+UKnsdEfo=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-value": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-value/-/has-value-1.0.0.tgz",
+      "integrity": "sha1-GLKB2lhbHFxR3vJMkw7SmgvmsXc=",
+      "dev": true,
+      "dependencies": {
+        "get-value": "^2.0.6",
+        "has-values": "^1.0.0",
+        "isobject": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-value/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-values": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-values/-/has-values-1.0.0.tgz",
+      "integrity": "sha1-lbC2P+whRmGab+V/51Yo1aOe/k8=",
+      "dev": true,
+      "dependencies": {
+        "is-number": "^3.0.0",
+        "kind-of": "^4.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-values/node_modules/is-number": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+      "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-values/node_modules/is-number/node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/has-values/node_modules/kind-of": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-4.0.0.tgz",
+      "integrity": "sha1-IIE989cSkosgc3hpGkUGb65y3Vc=",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/he": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
+      "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==",
+      "dev": true,
+      "bin": {
+        "he": "bin/he"
+      }
+    },
+    "node_modules/http-browserify": {
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/http-browserify/-/http-browserify-1.7.0.tgz",
+      "integrity": "sha1-M3la3nLfiKz7/TZ3PO/tp2RzWyA=",
+      "dev": true,
+      "dependencies": {
+        "Base64": "~0.2.0",
+        "inherits": "~2.0.1"
+      }
+    },
+    "node_modules/http-proxy": {
+      "version": "1.18.1",
+      "resolved": "https://registry.npmjs.org/http-proxy/-/http-proxy-1.18.1.tgz",
+      "integrity": "sha512-7mz/721AbnJwIVbnaSv1Cz3Am0ZLT/UBwkC92VlxhXv/k/BBQfM2fXElQNC27BVGr0uwUpplYPQM9LnaBMR5NQ==",
+      "dev": true,
+      "dependencies": {
+        "eventemitter3": "^4.0.0",
+        "follow-redirects": "^1.0.0",
+        "requires-port": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=8.0.0"
+      }
+    },
+    "node_modules/http-proxy/node_modules/eventemitter3": {
+      "version": "4.0.7",
+      "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-4.0.7.tgz",
+      "integrity": "sha512-8guHBZCwKnFhYdHr2ysuRWErTwhoN2X8XELRlrRwpmfeY2jjuUN4taQMsULKUVo1K4DvZl+0pgfyoysHxvmvEw==",
+      "dev": true
+    },
+    "node_modules/http-server": {
+      "version": "0.11.1",
+      "resolved": "https://registry.npmjs.org/http-server/-/http-server-0.11.1.tgz",
+      "integrity": "sha512-6JeGDGoujJLmhjiRGlt8yK8Z9Kl0vnl/dQoQZlc4oeqaUoAKQg94NILLfrY3oWzSyFaQCVNTcKE5PZ3cH8VP9w==",
+      "dev": true,
+      "dependencies": {
+        "colors": "1.0.3",
+        "corser": "~2.0.0",
+        "ecstatic": "^3.0.0",
+        "http-proxy": "^1.8.1",
+        "opener": "~1.4.0",
+        "optimist": "0.6.x",
+        "portfinder": "^1.0.13",
+        "union": "~0.4.3"
+      },
+      "bin": {
+        "hs": "bin/http-server",
+        "http-server": "bin/http-server"
+      }
+    },
+    "node_modules/http-server/node_modules/optimist": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
+      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
+      "dev": true,
+      "dependencies": {
+        "minimist": "~0.0.1",
+        "wordwrap": "~0.0.2"
+      }
+    },
+    "node_modules/https-browserify": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/https-browserify/-/https-browserify-0.0.1.tgz",
+      "integrity": "sha1-P5E2XKvmC3ftDruiS0VOPgnZWoI=",
+      "dev": true
+    },
+    "node_modules/ieee754": {
+      "version": "1.1.8",
+      "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.8.tgz",
+      "integrity": "sha1-vjPUCsEO8ZJnAfbwii2G+/0a0+Q=",
+      "dev": true
+    },
+    "node_modules/indexof": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/indexof/-/indexof-0.0.1.tgz",
+      "integrity": "sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=",
+      "dev": true
+    },
+    "node_modules/inflight": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
+      "integrity": "sha1-Sb1jMdfQLQwJvJEKEHW6gWW1bfk=",
+      "dev": true,
+      "dependencies": {
+        "once": "^1.3.0",
+        "wrappy": "1"
+      }
+    },
+    "node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4=",
+      "dev": true
+    },
+    "node_modules/inline-source-map": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/inline-source-map/-/inline-source-map-0.3.1.tgz",
+      "integrity": "sha1-pSi1FOaJ/OkNswiehw2S9Sestes=",
+      "dev": true,
+      "dependencies": {
+        "source-map": "~0.3.0"
+      }
+    },
+    "node_modules/inline-source-map/node_modules/source-map": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.3.0.tgz",
+      "integrity": "sha1-hYb7mloAXltQHiHNGLbyG0V60fk=",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/insert-module-globals": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/insert-module-globals/-/insert-module-globals-6.0.0.tgz",
+      "integrity": "sha1-7orrne4WgZ4zqhRYilWIJK8MFdw=",
+      "dev": true,
+      "dependencies": {
+        "concat-stream": "~1.4.1",
+        "JSONStream": "~0.7.1",
+        "lexical-scope": "~1.1.0",
+        "process": "~0.6.0",
+        "through": "~2.3.4",
+        "xtend": "^3.0.0"
+      },
+      "bin": {
+        "insert-module-globals": "bin/cmd.js"
+      }
+    },
+    "node_modules/insert-module-globals/node_modules/JSONStream": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.7.4.tgz",
+      "integrity": "sha1-c0KQ5BUR7qfCz+FR+/mlY6l7l4Y=",
+      "dev": true,
+      "dependencies": {
+        "jsonparse": "0.0.5",
+        "through": ">=2.2.7 <3"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/insert-module-globals/node_modules/process": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.6.0.tgz",
+      "integrity": "sha1-fdm+gP+q7dTLYo8YJ/HLq23AkY8=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/interpret": {
+      "version": "0.6.6",
+      "resolved": "https://registry.npmjs.org/interpret/-/interpret-0.6.6.tgz",
+      "integrity": "sha1-/s16GOfOXKar+5U+H4YhOknxYls=",
+      "dev": true
+    },
+    "node_modules/is-accessor-descriptor": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+      "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-array": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-array/-/is-array-1.0.1.tgz",
+      "integrity": "sha1-6YUMwsyGDDvAl36EzPDdRkWEJ5o=",
+      "dev": true
+    },
+    "node_modules/is-binary-path": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-1.0.1.tgz",
+      "integrity": "sha1-dfFmQrSA8YenEcgUFh/TpKdlWJg=",
+      "dev": true,
+      "dependencies": {
+        "binary-extensions": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-buffer": {
+      "version": "1.1.6",
+      "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
+      "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w==",
+      "dev": true
+    },
+    "node_modules/is-data-descriptor": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+      "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-descriptor": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
+      "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+      "dev": true,
+      "dependencies": {
+        "is-accessor-descriptor": "^0.1.6",
+        "is-data-descriptor": "^0.1.4",
+        "kind-of": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-descriptor/node_modules/kind-of": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+      "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-dotfile": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/is-dotfile/-/is-dotfile-1.0.3.tgz",
+      "integrity": "sha1-pqLzL/0t+wT1yiXs0Pa4PPeYoeE=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-equal-shallow": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/is-equal-shallow/-/is-equal-shallow-0.1.3.tgz",
+      "integrity": "sha1-IjgJj8Ih3gvPpdnqxMRdY4qhxTQ=",
+      "dev": true,
+      "dependencies": {
+        "is-primitive": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-extendable": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-0.1.1.tgz",
+      "integrity": "sha1-YrEQ4omkcUGOPsNqYX1HLjAd/Ik=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-extglob": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-extglob/-/is-extglob-1.0.0.tgz",
+      "integrity": "sha1-rEaBd8SUNAWgkvyPKXYMb/xiBsA=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-glob": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-glob/-/is-glob-2.0.1.tgz",
+      "integrity": "sha1-0Jb5JqPe1WAPP9/ZEZjLCIjC2GM=",
+      "dev": true,
+      "dependencies": {
+        "is-extglob": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-number": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-2.1.0.tgz",
+      "integrity": "sha1-Afy7s5NGOlSPL0ZszhbezknbkI8=",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-plain-object": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/is-plain-object/-/is-plain-object-2.0.4.tgz",
+      "integrity": "sha512-h5PpgXkWitc38BBMYawTYMWJHFZJVnBquFE57xFpjB8pJFiF6gZ+bU+WyI/yqXiFR5mdLsgYNaPe8uao6Uv9Og==",
+      "dev": true,
+      "dependencies": {
+        "isobject": "^3.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-plain-object/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-posix-bracket": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/is-posix-bracket/-/is-posix-bracket-0.1.1.tgz",
+      "integrity": "sha1-MzTceXdDaOkvAW5vvAqI9c1ua8Q=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-primitive": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/is-primitive/-/is-primitive-2.0.0.tgz",
+      "integrity": "sha1-IHurkWOEmcB7Kt8kCkGochADRXU=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/is-windows": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-windows/-/is-windows-1.0.2.tgz",
+      "integrity": "sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/isarray": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8=",
+      "dev": true
+    },
+    "node_modules/isobject": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
+      "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+      "dev": true,
+      "dependencies": {
+        "isarray": "1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/isobject/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "dev": true
+    },
+    "node_modules/json3": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/json3/-/json3-3.3.2.tgz",
+      "integrity": "sha1-PAQ0dD35Pi9cQq7nsZvLSDV19OE=",
+      "deprecated": "Please use the native JSON object instead of JSON 3",
+      "dev": true
+    },
+    "node_modules/json5": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/json5/-/json5-0.5.1.tgz",
+      "integrity": "sha1-Hq3nrMASA0rYTiOWdn6tn6VJWCE=",
+      "dev": true,
+      "bin": {
+        "json5": "lib/cli.js"
+      }
+    },
+    "node_modules/jsonparse": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-0.0.5.tgz",
+      "integrity": "sha1-MwVCrT8KZUZlt3jz6y2an6UHrGQ=",
+      "dev": true,
+      "engines": [
+        "node >= 0.2.0"
+      ]
+    },
+    "node_modules/JSONStream": {
+      "version": "0.8.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.8.4.tgz",
+      "integrity": "sha1-kWV9/m/4V0gwZhMrRhi2Lo9Ih70=",
+      "dev": true,
+      "dependencies": {
+        "jsonparse": "0.0.5",
+        "through": ">=2.2.7 <3"
+      },
+      "bin": {
+        "JSONStream": "index.js"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lazy-cache": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/lazy-cache/-/lazy-cache-1.0.4.tgz",
+      "integrity": "sha1-odePw6UEdMuAhF07O24dpJpEbo4=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lexical-scope": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/lexical-scope/-/lexical-scope-1.1.1.tgz",
+      "integrity": "sha1-3rrBBnQ18TWdkPz9npS8su5Hsr8=",
+      "dev": true,
+      "dependencies": {
+        "astw": "^2.0.0"
+      }
+    },
+    "node_modules/loader-utils": {
+      "version": "0.2.17",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-0.2.17.tgz",
+      "integrity": "sha1-+G5jdNQyBabmxg6RlvF8Apm/s0g=",
+      "dev": true,
+      "dependencies": {
+        "big.js": "^3.1.3",
+        "emojis-list": "^2.0.0",
+        "json5": "^0.5.0",
+        "object-assign": "^4.0.1"
+      }
+    },
+    "node_modules/lodash._baseassign": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/lodash._baseassign/-/lodash._baseassign-3.2.0.tgz",
+      "integrity": "sha1-jDigmVAPIVrQnlnxci/QxSv+Ck4=",
+      "dev": true,
+      "dependencies": {
+        "lodash._basecopy": "^3.0.0",
+        "lodash.keys": "^3.0.0"
+      }
+    },
+    "node_modules/lodash._basecopy": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/lodash._basecopy/-/lodash._basecopy-3.0.1.tgz",
+      "integrity": "sha1-jaDmqHbPNEwK2KVIghEd08XHyjY=",
+      "dev": true
+    },
+    "node_modules/lodash._basecreate": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/lodash._basecreate/-/lodash._basecreate-3.0.3.tgz",
+      "integrity": "sha1-G8ZhYU2qf8MRt9A78WgGoCE8+CE=",
+      "dev": true
+    },
+    "node_modules/lodash._getnative": {
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/lodash._getnative/-/lodash._getnative-3.9.1.tgz",
+      "integrity": "sha1-VwvH3t5G1hzc3mh9ZdPuy6o6r/U=",
+      "dev": true
+    },
+    "node_modules/lodash._isiterateecall": {
+      "version": "3.0.9",
+      "resolved": "https://registry.npmjs.org/lodash._isiterateecall/-/lodash._isiterateecall-3.0.9.tgz",
+      "integrity": "sha1-UgOte6Ql+uhCRg5pbbnPPmqsBXw=",
+      "dev": true
+    },
+    "node_modules/lodash.create": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/lodash.create/-/lodash.create-3.1.1.tgz",
+      "integrity": "sha1-1/KEnw29p+BGgruM1yqwIkYd6+c=",
+      "dev": true,
+      "dependencies": {
+        "lodash._baseassign": "^3.0.0",
+        "lodash._basecreate": "^3.0.0",
+        "lodash._isiterateecall": "^3.0.0"
+      }
+    },
+    "node_modules/lodash.isarguments": {
+      "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
       "integrity": "sha1-L1c9hcaiQon/AGY7SRwdM4/zRYo=",
       "dev": true
     },
-    "lodash.isarray": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
-      "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U=",
+    "node_modules/lodash.isarray": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/lodash.isarray/-/lodash.isarray-3.0.4.tgz",
+      "integrity": "sha1-eeTriMNqgSKvhvhEqpvNhRtfu1U=",
+      "dev": true
+    },
+    "node_modules/lodash.keys": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
+      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
+      "dev": true,
+      "dependencies": {
+        "lodash._getnative": "^3.0.0",
+        "lodash.isarguments": "^3.0.0",
+        "lodash.isarray": "^3.0.0"
+      }
+    },
+    "node_modules/longest": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
+      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/lru-cache": {
+      "version": "2.7.3",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
+      "integrity": "sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=",
+      "dev": true
+    },
+    "node_modules/map-cache": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
+      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/map-visit": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
+      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
+      "dev": true,
+      "dependencies": {
+        "object-visit": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/math-random": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/math-random/-/math-random-1.0.1.tgz",
+      "integrity": "sha1-izqsWIuKZuSXXjzepn97sylgH6w=",
+      "dev": true
+    },
+    "node_modules/memory-fs": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.3.0.tgz",
+      "integrity": "sha1-e8xrYp46Q+hx1+Kaymrop/FcuyA=",
+      "dev": true,
+      "dependencies": {
+        "errno": "^0.1.3",
+        "readable-stream": "^2.0.1"
+      }
+    },
+    "node_modules/memory-fs/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "dev": true
+    },
+    "node_modules/memory-fs/node_modules/readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/memory-fs/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/micromatch": {
+      "version": "2.3.11",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
+      "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
+      "dev": true,
+      "dependencies": {
+        "arr-diff": "^2.0.0",
+        "array-unique": "^0.2.1",
+        "braces": "^1.8.2",
+        "expand-brackets": "^0.1.4",
+        "extglob": "^0.3.1",
+        "filename-regex": "^2.0.0",
+        "is-extglob": "^1.0.0",
+        "is-glob": "^2.0.1",
+        "kind-of": "^3.0.2",
+        "normalize-path": "^2.0.1",
+        "object.omit": "^2.0.0",
+        "parse-glob": "^3.0.4",
+        "regex-cache": "^0.4.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/mime": {
+      "version": "1.6.0",
+      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
+      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
+      "dev": true,
+      "bin": {
+        "mime": "cli.js"
+      },
+      "engines": {
+        "node": ">=4"
+      }
+    },
+    "node_modules/minimatch": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.3.0.tgz",
+      "integrity": "sha1-J12O2qxPG7MyZHIInnlJyDlGmd0=",
+      "deprecated": "Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue",
+      "dev": true,
+      "dependencies": {
+        "lru-cache": "2",
+        "sigmund": "~1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/minimist": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
+      "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+      "dev": true
+    },
+    "node_modules/mixin-deep": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
+      "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
+      "dev": true,
+      "dependencies": {
+        "for-in": "^1.0.2",
+        "is-extendable": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/mixin-deep/node_modules/is-extendable": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
+      "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
+      "dev": true,
+      "dependencies": {
+        "is-plain-object": "^2.0.4"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/mkdirp": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
+      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+      "deprecated": "Legacy versions of mkdirp are no longer supported. Please update to mkdirp 1.x. (Note that the API surface has changed to use Promises in 1.x.)",
+      "dev": true,
+      "dependencies": {
+        "minimist": "0.0.8"
+      },
+      "bin": {
+        "mkdirp": "bin/cmd.js"
+      }
+    },
+    "node_modules/mkdirp/node_modules/minimist": {
+      "version": "0.0.8",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
+      "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+      "dev": true
+    },
+    "node_modules/mocha": {
+      "version": "3.5.3",
+      "resolved": "https://registry.npmjs.org/mocha/-/mocha-3.5.3.tgz",
+      "integrity": "sha512-/6na001MJWEtYxHOV1WLfsmR4YIynkUEhBwzsb+fk2qmQ3iqsi258l/Q2MWHJMImAcNpZ8DEdYAK72NHoIQ9Eg==",
+      "dev": true,
+      "dependencies": {
+        "browser-stdout": "1.3.0",
+        "commander": "2.9.0",
+        "debug": "2.6.8",
+        "diff": "3.2.0",
+        "escape-string-regexp": "1.0.5",
+        "glob": "7.1.1",
+        "growl": "1.9.2",
+        "he": "1.1.1",
+        "json3": "3.3.2",
+        "lodash.create": "3.1.1",
+        "mkdirp": "0.5.1",
+        "supports-color": "3.1.2"
+      },
+      "bin": {
+        "_mocha": "bin/_mocha",
+        "mocha": "bin/mocha"
+      },
+      "engines": {
+        "node": ">= 0.10.x",
+        "npm": ">= 1.4.x"
+      }
+    },
+    "node_modules/mocha/node_modules/debug": {
+      "version": "2.6.8",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
+      "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/mocha/node_modules/glob": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
+      "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
+      "dev": true,
+      "dependencies": {
+        "fs.realpath": "^1.0.0",
+        "inflight": "^1.0.4",
+        "inherits": "2",
+        "minimatch": "^3.0.2",
+        "once": "^1.3.0",
+        "path-is-absolute": "^1.0.0"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/mocha/node_modules/he": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
+      "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
+      "dev": true,
+      "bin": {
+        "he": "bin/he"
+      }
+    },
+    "node_modules/mocha/node_modules/minimatch": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
+      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "dev": true,
+      "dependencies": {
+        "brace-expansion": "^1.1.7"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/mocha/node_modules/supports-color": {
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
+      "integrity": "sha1-cqJiiU2dQIuVbKBf83su2KbiotU=",
+      "dev": true,
+      "dependencies": {
+        "has-flag": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/module-deps": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-2.1.5.tgz",
+      "integrity": "sha1-N1qbyATM1kzrs8Yu5kN1Xws8zyk=",
+      "dev": true,
+      "dependencies": {
+        "browser-resolve": "~1.2.4",
+        "concat-stream": "~1.4.5",
+        "detective": "~3.1.0",
+        "duplexer2": "0.0.2",
+        "inherits": "~2.0.1",
+        "JSONStream": "~0.7.1",
+        "minimist": "~0.0.9",
+        "parents": "0.0.2",
+        "readable-stream": "^1.0.27-1",
+        "resolve": "~0.6.3",
+        "stream-combiner": "~0.1.0",
+        "subarg": "0.0.1",
+        "through2": "~0.4.1"
+      },
+      "bin": {
+        "module-deps": "bin/cmd.js"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/module-deps/node_modules/browser-resolve": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.2.4.tgz",
+      "integrity": "sha1-Wa54IKgpVezTL1+3xGisIcRyOAY=",
+      "dev": true,
+      "dependencies": {
+        "resolve": "0.6.3"
+      }
+    },
+    "node_modules/module-deps/node_modules/JSONStream": {
+      "version": "0.7.4",
+      "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.7.4.tgz",
+      "integrity": "sha1-c0KQ5BUR7qfCz+FR+/mlY6l7l4Y=",
+      "dev": true,
+      "dependencies": {
+        "jsonparse": "0.0.5",
+        "through": ">=2.2.7 <3"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/module-deps/node_modules/parents": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/parents/-/parents-0.0.2.tgz",
+      "integrity": "sha1-ZxR4JuSX1AdZqvW6TJllm2A00wI=",
+      "dev": true
+    },
+    "node_modules/module-deps/node_modules/resolve": {
+      "version": "0.6.3",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-0.6.3.tgz",
+      "integrity": "sha1-3ZV5gufnNt699TtYpN2RdUV13UY=",
+      "dev": true
+    },
+    "node_modules/module-deps/node_modules/stream-combiner": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/stream-combiner/-/stream-combiner-0.1.0.tgz",
+      "integrity": "sha1-DcOJo8ID+PTVY2j5Xd5S65Jptb4=",
+      "dev": true,
+      "dependencies": {
+        "duplexer": "~0.1.1",
+        "through": "~2.3.4"
+      }
+    },
+    "node_modules/module-deps/node_modules/string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+      "dev": true
+    },
+    "node_modules/module-deps/node_modules/through2": {
+      "version": "0.4.2",
+      "resolved": "https://registry.npmjs.org/through2/-/through2-0.4.2.tgz",
+      "integrity": "sha1-2/WGYDEVHsg1K7bE22SiKSqEC5s=",
+      "dev": true,
+      "dependencies": {
+        "readable-stream": "~1.0.17",
+        "xtend": "~2.1.1"
+      }
+    },
+    "node_modules/module-deps/node_modules/through2/node_modules/readable-stream": {
+      "version": "1.0.34",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
+      "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
+      }
+    },
+    "node_modules/module-deps/node_modules/xtend": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.1.2.tgz",
+      "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
+      "dev": true,
+      "dependencies": {
+        "object-keys": "~0.4.0"
+      },
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/ms": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
+      "dev": true
+    },
+    "node_modules/nan": {
+      "version": "2.12.1",
+      "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
+      "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
+      "dev": true,
+      "optional": true
+    },
+    "node_modules/nanomatch": {
+      "version": "1.2.13",
+      "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
+      "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+      "dev": true,
+      "dependencies": {
+        "arr-diff": "^4.0.0",
+        "array-unique": "^0.3.2",
+        "define-property": "^2.0.2",
+        "extend-shallow": "^3.0.2",
+        "fragment-cache": "^0.2.1",
+        "is-windows": "^1.0.2",
+        "kind-of": "^6.0.2",
+        "object.pick": "^1.3.0",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/nanomatch/node_modules/arr-diff": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+      "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/nanomatch/node_modules/array-unique": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/nanomatch/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/node-libs-browser": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-0.7.0.tgz",
+      "integrity": "sha1-PicsCBnjCJNeJmdECNevDhSRuDs=",
+      "dev": true,
+      "dependencies": {
+        "assert": "^1.1.1",
+        "browserify-zlib": "^0.1.4",
+        "buffer": "^4.9.0",
+        "console-browserify": "^1.1.0",
+        "constants-browserify": "^1.0.0",
+        "crypto-browserify": "3.3.0",
+        "domain-browser": "^1.1.1",
+        "events": "^1.0.0",
+        "https-browserify": "0.0.1",
+        "os-browserify": "^0.2.0",
+        "path-browserify": "0.0.0",
+        "process": "^0.11.0",
+        "punycode": "^1.2.4",
+        "querystring-es3": "^0.2.0",
+        "readable-stream": "^2.0.5",
+        "stream-browserify": "^2.0.1",
+        "stream-http": "^2.3.1",
+        "string_decoder": "^0.10.25",
+        "timers-browserify": "^2.0.2",
+        "tty-browserify": "0.0.0",
+        "url": "^0.11.0",
+        "util": "^0.10.3",
+        "vm-browserify": "0.0.4"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/base64-js": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
+      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==",
+      "dev": true
+    },
+    "node_modules/node-libs-browser/node_modules/buffer": {
+      "version": "4.9.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
+      "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
+      "deprecated": "This version of 'buffer' is out-of-date. You must update to v4.9.2 or newer",
+      "dev": true,
+      "dependencies": {
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4",
+        "isarray": "^1.0.0"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/console-browserify": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
+      "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
+      "dev": true,
+      "dependencies": {
+        "date-now": "^0.1.4"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/constants-browserify": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
+      "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=",
+      "dev": true
+    },
+    "node_modules/node-libs-browser/node_modules/crypto-browserify": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.3.0.tgz",
+      "integrity": "sha1-ufx1u0oO1h3PHNXa6W6zDJw+UGw=",
+      "dev": true,
+      "dependencies": {
+        "browserify-aes": "0.4.0",
+        "pbkdf2-compat": "2.0.1",
+        "ripemd160": "0.2.0",
+        "sha.js": "2.2.6"
+      },
+      "engines": {
+        "node": "*"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
       "dev": true
     },
-    "lodash.keys": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/lodash.keys/-/lodash.keys-3.1.2.tgz",
-      "integrity": "sha1-TbwEcrFWvlCgsoaFXRvQsMZWCYo=",
+    "node_modules/node-libs-browser/node_modules/os-browserify": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.2.1.tgz",
+      "integrity": "sha1-Y/xMzuXS13Y9Jrv4YBB45sLgBE8=",
+      "dev": true
+    },
+    "node_modules/node-libs-browser/node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI=",
       "dev": true,
-      "requires": {
-        "lodash._getnative": "^3.0.0",
-        "lodash.isarguments": "^3.0.0",
-        "lodash.isarray": "^3.0.0"
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/readable-stream/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
+      "dependencies": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/stream-browserify": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
+      "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
+      "dev": true,
+      "dependencies": {
+        "inherits": "~2.0.1",
+        "readable-stream": "^2.0.2"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
+      "dev": true
+    },
+    "node_modules/node-libs-browser/node_modules/timers-browserify": {
+      "version": "2.0.10",
+      "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-2.0.10.tgz",
+      "integrity": "sha512-YvC1SV1XdOUaL6gx5CoGroT3Gu49pK9+TZ38ErPldOWW4j49GI1HKs9DV+KGq/w6y+LZ72W1c8cKz2vzY+qpzg==",
+      "dev": true,
+      "dependencies": {
+        "setimmediate": "^1.0.4"
+      },
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/url": {
+      "version": "0.11.0",
+      "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
+      "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
+      "dev": true,
+      "dependencies": {
+        "punycode": "1.3.2",
+        "querystring": "0.2.0"
+      }
+    },
+    "node_modules/node-libs-browser/node_modules/url/node_modules/punycode": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+      "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=",
+      "dev": true
+    },
+    "node_modules/normalize-path": {
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+      "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+      "dev": true,
+      "dependencies": {
+        "remove-trailing-separator": "^1.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-assign": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
+      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-copy": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
+      "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
+      "dev": true,
+      "dependencies": {
+        "copy-descriptor": "^0.1.0",
+        "define-property": "^0.2.5",
+        "kind-of": "^3.0.3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-copy/node_modules/define-property": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+      "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+      "dev": true,
+      "dependencies": {
+        "is-descriptor": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "longest": {
+    "node_modules/object-keys": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.4.0.tgz",
+      "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
+      "dev": true
+    },
+    "node_modules/object-visit": {
       "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/longest/-/longest-1.0.1.tgz",
-      "integrity": "sha1-MKCy2jj3N3DoKUoNIuZiXtd9AJc=",
+      "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
+      "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
+      "dev": true,
+      "dependencies": {
+        "isobject": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object-visit/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object.omit": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
+      "integrity": "sha1-Gpx0SCnznbuFjHbKNXmuKlTr0fo=",
+      "dev": true,
+      "dependencies": {
+        "for-own": "^0.1.4",
+        "is-extendable": "^0.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object.pick": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
+      "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
+      "dev": true,
+      "dependencies": {
+        "isobject": "^3.0.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/object.pick/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/once": {
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
+      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+      "dev": true,
+      "dependencies": {
+        "wrappy": "1"
+      }
+    },
+    "node_modules/opener": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/opener/-/opener-1.4.3.tgz",
+      "integrity": "sha1-XG2ixdflgx6P+jlklQ+NZnSskLg=",
+      "dev": true,
+      "bin": {
+        "opener": "opener.js"
+      }
+    },
+    "node_modules/optimist": {
+      "version": "0.3.7",
+      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
+      "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
+      "dev": true,
+      "dependencies": {
+        "wordwrap": "~0.0.2"
+      }
+    },
+    "node_modules/os-browserify": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.1.2.tgz",
+      "integrity": "sha1-ScoCk+CxlZCl9d4Qx/JlphfY/lQ=",
       "dev": true
     },
-    "lru-cache": {
-      "version": "2.7.3",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-2.7.3.tgz",
-      "integrity": "sha1-bUUk6LlV+V1PW1iFHOId1y+06VI=",
+    "node_modules/pako": {
+      "version": "0.2.9",
+      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
+      "integrity": "sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=",
+      "dev": true
+    },
+    "node_modules/parents": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/parents/-/parents-0.0.3.tgz",
+      "integrity": "sha1-+iEvAk2fpjGNu2tM5nbIvkk7nEM=",
+      "dev": true,
+      "dependencies": {
+        "path-platform": "^0.0.1"
+      }
+    },
+    "node_modules/parse-glob": {
+      "version": "3.0.4",
+      "resolved": "https://registry.npmjs.org/parse-glob/-/parse-glob-3.0.4.tgz",
+      "integrity": "sha1-ssN2z7EfNVE7rdFz7wu246OIORw=",
+      "dev": true,
+      "dependencies": {
+        "glob-base": "^0.3.0",
+        "is-dotfile": "^1.0.0",
+        "is-extglob": "^1.0.0",
+        "is-glob": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/pascalcase": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
+      "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-browserify": {
+      "version": "0.0.0",
+      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
+      "integrity": "sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo=",
+      "dev": true
+    },
+    "node_modules/path-is-absolute": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
+      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/path-platform": {
+      "version": "0.0.1",
+      "resolved": "https://registry.npmjs.org/path-platform/-/path-platform-0.0.1.tgz",
+      "integrity": "sha1-tVhdfDxGPYmqAGDYZhHPGv1hfio=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/pbkdf2-compat": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/pbkdf2-compat/-/pbkdf2-compat-2.0.1.tgz",
+      "integrity": "sha1-tuDI+plJTZTgURV1gCpZpcFC8og=",
+      "dev": true
+    },
+    "node_modules/portfinder": {
+      "version": "1.0.20",
+      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.20.tgz",
+      "integrity": "sha512-Yxe4mTyDzTd59PZJY4ojZR8F+E5e97iq2ZOHPz3HDgSvYC5siNad2tLooQ5y5QHyQhc3xVqvyk/eNA3wuoa7Sw==",
+      "dev": true,
+      "dependencies": {
+        "async": "^1.5.2",
+        "debug": "^2.2.0",
+        "mkdirp": "0.5.x"
+      },
+      "engines": {
+        "node": ">= 0.12.0"
+      }
+    },
+    "node_modules/portfinder/node_modules/async": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+      "dev": true
+    },
+    "node_modules/portfinder/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/posix-character-classes": {
+      "version": "0.1.1",
+      "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
+      "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/preserve": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/preserve/-/preserve-0.2.0.tgz",
+      "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/process": {
+      "version": "0.7.0",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.7.0.tgz",
+      "integrity": "sha1-xSIIFho0rfOBI0SuhdPmFQRpOJ0=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6.0"
+      }
+    },
+    "node_modules/process-nextick-args": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
+      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+      "dev": true
+    },
+    "node_modules/prr": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
+      "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
       "dev": true
     },
-    "map-cache": {
-      "version": "0.2.2",
-      "resolved": "https://registry.npmjs.org/map-cache/-/map-cache-0.2.2.tgz",
-      "integrity": "sha1-wyq9C9ZSXZsFFkW7TyasXcmKDb8=",
+    "node_modules/punycode": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.2.4.tgz",
+      "integrity": "sha1-VACKyXKux0F13vnLpt9/qdORh0A=",
+      "dev": true,
+      "engines": [
+        "node",
+        "rhino"
+      ]
+    },
+    "node_modules/qs": {
+      "version": "2.3.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
+      "integrity": "sha1-6eha2+ddoLvkyOBHaghikPhjtAQ=",
       "dev": true
     },
-    "map-visit": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/map-visit/-/map-visit-1.0.0.tgz",
-      "integrity": "sha1-7Nyo8TFE5mDxtb1B8S80edmN+48=",
+    "node_modules/querystring": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
+      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=",
+      "deprecated": "The querystring API is considered Legacy. new code should use the URLSearchParams API instead.",
       "dev": true,
-      "requires": {
-        "object-visit": "^1.0.0"
+      "engines": {
+        "node": ">=0.4.x"
       }
     },
-    "math-random": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/math-random/-/math-random-1.0.1.tgz",
-      "integrity": "sha1-izqsWIuKZuSXXjzepn97sylgH6w=",
-      "dev": true
+    "node_modules/querystring-es3": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.0.tgz",
+      "integrity": "sha1-w2WgimnEQ6zP6zqd6rNePwq6pHY=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.x"
+      }
     },
-    "memory-fs": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/memory-fs/-/memory-fs-0.3.0.tgz",
-      "integrity": "sha1-e8xrYp46Q+hx1+Kaymrop/FcuyA=",
+    "node_modules/randomatic": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.1.tgz",
+      "integrity": "sha512-TuDE5KxZ0J461RVjrJZCJc+J+zCkTb1MbH9AQUq68sMhOMcy9jLcb3BrZKgp9q9Ncltdg4QVqWrH02W2EFFVYw==",
       "dev": true,
-      "requires": {
-        "errno": "^0.1.3",
-        "readable-stream": "^2.0.1"
-      },
       "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "dev": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        }
-      }
-    },
-    "micromatch": {
-      "version": "2.3.11",
-      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-2.3.11.tgz",
-      "integrity": "sha1-hmd8l9FyCzY0MdBNDRUpO9OMFWU=",
+        "is-number": "^4.0.0",
+        "kind-of": "^6.0.0",
+        "math-random": "^1.0.1"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/randomatic/node_modules/is-number": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
+      "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==",
       "dev": true,
-      "requires": {
-        "arr-diff": "^2.0.0",
-        "array-unique": "^0.2.1",
-        "braces": "^1.8.2",
-        "expand-brackets": "^0.1.4",
-        "extglob": "^0.3.1",
-        "filename-regex": "^2.0.0",
-        "is-extglob": "^1.0.0",
-        "is-glob": "^2.0.1",
-        "kind-of": "^3.0.2",
-        "normalize-path": "^2.0.1",
-        "object.omit": "^2.0.0",
-        "parse-glob": "^3.0.4",
-        "regex-cache": "^0.4.2"
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "mime": {
-      "version": "1.6.0",
-      "resolved": "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz",
-      "integrity": "sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==",
-      "dev": true
+    "node_modules/randomatic/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "minimatch": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-0.3.0.tgz",
-      "integrity": "sha1-J12O2qxPG7MyZHIInnlJyDlGmd0=",
+    "node_modules/readable-stream": {
+      "version": "1.1.14",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
+      "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
       "dev": true,
-      "requires": {
-        "lru-cache": "2",
-        "sigmund": "~1.0.0"
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.1",
+        "isarray": "0.0.1",
+        "string_decoder": "~0.10.x"
       }
     },
-    "minimist": {
-      "version": "0.0.10",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.10.tgz",
-      "integrity": "sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=",
+    "node_modules/readable-stream/node_modules/string_decoder": {
+      "version": "0.10.31",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+      "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
       "dev": true
     },
-    "mixin-deep": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/mixin-deep/-/mixin-deep-1.3.2.tgz",
-      "integrity": "sha512-WRoDn//mXBiJ1H40rqa3vH0toePwSsGb45iInWlTySa+Uu4k3tYUSxa2v1KqAiLtvlrSzaExqS1gtk96A9zvEA==",
+    "node_modules/readdirp": {
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
+      "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
       "dev": true,
-      "requires": {
-        "for-in": "^1.0.2",
-        "is-extendable": "^1.0.1"
-      },
       "dependencies": {
-        "is-extendable": {
-          "version": "1.0.1",
-          "resolved": "https://registry.npmjs.org/is-extendable/-/is-extendable-1.0.1.tgz",
-          "integrity": "sha512-arnXMxT1hhoKo9k1LZdmlNyJdDDfy2v0fXjFlmok4+i8ul/6WlbVge9bhM74OpNPQPMGUToDtz+KXa1PneJxOA==",
-          "dev": true,
-          "requires": {
-            "is-plain-object": "^2.0.4"
-          }
-        }
+        "graceful-fs": "^4.1.11",
+        "micromatch": "^3.1.10",
+        "readable-stream": "^2.0.2"
+      },
+      "engines": {
+        "node": ">=0.10"
       }
     },
-    "mkdirp": {
-      "version": "0.5.1",
-      "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
-      "integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+    "node_modules/readdirp/node_modules/arr-diff": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+      "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
       "dev": true,
-      "requires": {
-        "minimist": "0.0.8"
-      },
-      "dependencies": {
-        "minimist": {
-          "version": "0.0.8",
-          "resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-          "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "mocha": {
-      "version": "3.5.3",
-      "resolved": "https://registry.npmjs.org/mocha/-/mocha-3.5.3.tgz",
-      "integrity": "sha512-/6na001MJWEtYxHOV1WLfsmR4YIynkUEhBwzsb+fk2qmQ3iqsi258l/Q2MWHJMImAcNpZ8DEdYAK72NHoIQ9Eg==",
+    "node_modules/readdirp/node_modules/array-unique": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+      "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
       "dev": true,
-      "requires": {
-        "browser-stdout": "1.3.0",
-        "commander": "2.9.0",
-        "debug": "2.6.8",
-        "diff": "3.2.0",
-        "escape-string-regexp": "1.0.5",
-        "glob": "7.1.1",
-        "growl": "1.9.2",
-        "he": "1.1.1",
-        "json3": "3.3.2",
-        "lodash.create": "3.1.1",
-        "mkdirp": "0.5.1",
-        "supports-color": "3.1.2"
-      },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.8",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.8.tgz",
-          "integrity": "sha1-5zFTHKLt4n0YgiJCfaF4IdaP9Pw=",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "glob": {
-          "version": "7.1.1",
-          "resolved": "https://registry.npmjs.org/glob/-/glob-7.1.1.tgz",
-          "integrity": "sha1-gFIR3wT6rxxjo2ADBs31reULLsg=",
-          "dev": true,
-          "requires": {
-            "fs.realpath": "^1.0.0",
-            "inflight": "^1.0.4",
-            "inherits": "2",
-            "minimatch": "^3.0.2",
-            "once": "^1.3.0",
-            "path-is-absolute": "^1.0.0"
-          }
-        },
-        "he": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/he/-/he-1.1.1.tgz",
-          "integrity": "sha1-k0EP0hsAlzUVH4howvJx80J+I/0=",
-          "dev": true
-        },
-        "minimatch": {
-          "version": "3.0.4",
-          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-          "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-          "dev": true,
-          "requires": {
-            "brace-expansion": "^1.1.7"
-          }
-        },
-        "supports-color": {
-          "version": "3.1.2",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.1.2.tgz",
-          "integrity": "sha1-cqJiiU2dQIuVbKBf83su2KbiotU=",
-          "dev": true,
-          "requires": {
-            "has-flag": "^1.0.0"
-          }
-        }
-      }
-    },
-    "module-deps": {
-      "version": "2.1.5",
-      "resolved": "https://registry.npmjs.org/module-deps/-/module-deps-2.1.5.tgz",
-      "integrity": "sha1-N1qbyATM1kzrs8Yu5kN1Xws8zyk=",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/braces": {
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+      "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
       "dev": true,
-      "requires": {
-        "JSONStream": "~0.7.1",
-        "browser-resolve": "~1.2.4",
-        "concat-stream": "~1.4.5",
-        "detective": "~3.1.0",
-        "duplexer2": "0.0.2",
-        "inherits": "~2.0.1",
-        "minimist": "~0.0.9",
-        "parents": "0.0.2",
-        "readable-stream": "^1.0.27-1",
-        "resolve": "~0.6.3",
-        "stream-combiner": "~0.1.0",
-        "subarg": "0.0.1",
-        "through2": "~0.4.1"
+      "dependencies": {
+        "arr-flatten": "^1.1.0",
+        "array-unique": "^0.3.2",
+        "extend-shallow": "^2.0.1",
+        "fill-range": "^4.0.0",
+        "isobject": "^3.0.1",
+        "repeat-element": "^1.1.2",
+        "snapdragon": "^0.8.1",
+        "snapdragon-node": "^2.0.1",
+        "split-string": "^3.0.2",
+        "to-regex": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/braces/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+      "dev": true,
       "dependencies": {
-        "JSONStream": {
-          "version": "0.7.4",
-          "resolved": "https://registry.npmjs.org/JSONStream/-/JSONStream-0.7.4.tgz",
-          "integrity": "sha1-c0KQ5BUR7qfCz+FR+/mlY6l7l4Y=",
-          "dev": true,
-          "requires": {
-            "jsonparse": "0.0.5",
-            "through": ">=2.2.7 <3"
-          }
-        },
-        "browser-resolve": {
-          "version": "1.2.4",
-          "resolved": "https://registry.npmjs.org/browser-resolve/-/browser-resolve-1.2.4.tgz",
-          "integrity": "sha1-Wa54IKgpVezTL1+3xGisIcRyOAY=",
-          "dev": true,
-          "requires": {
-            "resolve": "0.6.3"
-          }
-        },
-        "parents": {
-          "version": "0.0.2",
-          "resolved": "https://registry.npmjs.org/parents/-/parents-0.0.2.tgz",
-          "integrity": "sha1-ZxR4JuSX1AdZqvW6TJllm2A00wI=",
-          "dev": true
-        },
-        "resolve": {
-          "version": "0.6.3",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-0.6.3.tgz",
-          "integrity": "sha1-3ZV5gufnNt699TtYpN2RdUV13UY=",
-          "dev": true
-        },
-        "stream-combiner": {
-          "version": "0.1.0",
-          "resolved": "https://registry.npmjs.org/stream-combiner/-/stream-combiner-0.1.0.tgz",
-          "integrity": "sha1-DcOJo8ID+PTVY2j5Xd5S65Jptb4=",
-          "dev": true,
-          "requires": {
-            "duplexer": "~0.1.1",
-            "through": "~2.3.4"
-          }
-        },
-        "string_decoder": {
-          "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
-        },
-        "through2": {
-          "version": "0.4.2",
-          "resolved": "https://registry.npmjs.org/through2/-/through2-0.4.2.tgz",
-          "integrity": "sha1-2/WGYDEVHsg1K7bE22SiKSqEC5s=",
-          "dev": true,
-          "requires": {
-            "readable-stream": "~1.0.17",
-            "xtend": "~2.1.1"
-          },
-          "dependencies": {
-            "readable-stream": {
-              "version": "1.0.34",
-              "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
-              "integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
-              "dev": true,
-              "requires": {
-                "core-util-is": "~1.0.0",
-                "inherits": "~2.0.1",
-                "isarray": "0.0.1",
-                "string_decoder": "~0.10.x"
-              }
-            }
-          }
-        },
-        "xtend": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/xtend/-/xtend-2.1.2.tgz",
-          "integrity": "sha1-bv7MKk2tjmlixJAbM3znuoe10os=",
-          "dev": true,
-          "requires": {
-            "object-keys": "~0.4.0"
-          }
-        }
-      }
-    },
-    "ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=",
-      "dev": true
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "nan": {
-      "version": "2.12.1",
-      "resolved": "https://registry.npmjs.org/nan/-/nan-2.12.1.tgz",
-      "integrity": "sha512-JY7V6lRkStKcKTvHO5NVSQRv+RV+FIL5pvDoLiAtSL9pKlC5x9PKQcZDsq7m4FO4d57mkhC6Z+QhAh3Jdk5JFw==",
+    "node_modules/readdirp/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
       "dev": true,
-      "optional": true
+      "dependencies": {
+        "ms": "2.0.0"
+      }
     },
-    "nanomatch": {
-      "version": "1.2.13",
-      "resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
-      "integrity": "sha512-fpoe2T0RbHwBTBUOftAfBPaDEi06ufaUai0mE6Yn1kacc3SnTErfb/h+X94VXzI64rKFHYImXSvdwGGCmwOqCA==",
+    "node_modules/readdirp/node_modules/expand-brackets": {
+      "version": "2.1.4",
+      "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
+      "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
       "dev": true,
-      "requires": {
-        "arr-diff": "^4.0.0",
-        "array-unique": "^0.3.2",
-        "define-property": "^2.0.2",
-        "extend-shallow": "^3.0.2",
-        "fragment-cache": "^0.2.1",
-        "is-windows": "^1.0.2",
-        "kind-of": "^6.0.2",
-        "object.pick": "^1.3.0",
+      "dependencies": {
+        "debug": "^2.3.3",
+        "define-property": "^0.2.5",
+        "extend-shallow": "^2.0.1",
+        "posix-character-classes": "^0.1.0",
         "regex-not": "^1.0.0",
         "snapdragon": "^0.8.1",
         "to-regex": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/define-property": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+      "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+      "dev": true,
       "dependencies": {
-        "arr-diff": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
-          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
-          "dev": true
-        },
-        "array-unique": {
-          "version": "0.3.2",
-          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
-          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        }
-      }
-    },
-    "node-libs-browser": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/node-libs-browser/-/node-libs-browser-0.7.0.tgz",
-      "integrity": "sha1-PicsCBnjCJNeJmdECNevDhSRuDs=",
+        "is-descriptor": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
       "dev": true,
-      "requires": {
-        "assert": "^1.1.1",
-        "browserify-zlib": "^0.1.4",
-        "buffer": "^4.9.0",
-        "console-browserify": "^1.1.0",
-        "constants-browserify": "^1.0.0",
-        "crypto-browserify": "3.3.0",
-        "domain-browser": "^1.1.1",
-        "events": "^1.0.0",
-        "https-browserify": "0.0.1",
-        "os-browserify": "^0.2.0",
-        "path-browserify": "0.0.0",
-        "process": "^0.11.0",
-        "punycode": "^1.2.4",
-        "querystring-es3": "^0.2.0",
-        "readable-stream": "^2.0.5",
-        "stream-browserify": "^2.0.1",
-        "stream-http": "^2.3.1",
-        "string_decoder": "^0.10.25",
-        "timers-browserify": "^2.0.2",
-        "tty-browserify": "0.0.0",
-        "url": "^0.11.0",
-        "util": "^0.10.3",
-        "vm-browserify": "0.0.4"
+      "dependencies": {
+        "is-extendable": "^0.1.0"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/is-accessor-descriptor": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
+      "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
+      "dev": true,
       "dependencies": {
-        "base64-js": {
-          "version": "1.3.0",
-          "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.3.0.tgz",
-          "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw==",
-          "dev": true
-        },
-        "buffer": {
-          "version": "4.9.1",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-4.9.1.tgz",
-          "integrity": "sha1-bRu2AbB6TvztlwlBMgkwJ8lbwpg=",
-          "dev": true,
-          "requires": {
-            "base64-js": "^1.0.2",
-            "ieee754": "^1.1.4",
-            "isarray": "^1.0.0"
-          }
-        },
-        "console-browserify": {
-          "version": "1.1.0",
-          "resolved": "https://registry.npmjs.org/console-browserify/-/console-browserify-1.1.0.tgz",
-          "integrity": "sha1-8CQcRXMKn8YyOyBtvzjtx0HQuxA=",
-          "dev": true,
-          "requires": {
-            "date-now": "^0.1.4"
-          }
-        },
-        "constants-browserify": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/constants-browserify/-/constants-browserify-1.0.0.tgz",
-          "integrity": "sha1-wguW2MYXdIqvHBYCF2DNJ/y4y3U=",
-          "dev": true
-        },
-        "crypto-browserify": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/crypto-browserify/-/crypto-browserify-3.3.0.tgz",
-          "integrity": "sha1-ufx1u0oO1h3PHNXa6W6zDJw+UGw=",
-          "dev": true,
-          "requires": {
-            "browserify-aes": "0.4.0",
-            "pbkdf2-compat": "2.0.1",
-            "ripemd160": "0.2.0",
-            "sha.js": "2.2.6"
-          }
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "os-browserify": {
-          "version": "0.2.1",
-          "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.2.1.tgz",
-          "integrity": "sha1-Y/xMzuXS13Y9Jrv4YBB45sLgBE8=",
-          "dev": true
-        },
-        "process": {
-          "version": "0.11.10",
-          "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
-          "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI=",
-          "dev": true
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "dev": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          },
-          "dependencies": {
-            "string_decoder": {
-              "version": "1.1.1",
-              "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-              "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-              "dev": true,
-              "requires": {
-                "safe-buffer": "~5.1.0"
-              }
-            }
-          }
-        },
-        "stream-browserify": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-2.0.1.tgz",
-          "integrity": "sha1-ZiZu5fm9uZQKTkUUyvtDu3Hlyds=",
-          "dev": true,
-          "requires": {
-            "inherits": "~2.0.1",
-            "readable-stream": "^2.0.2"
-          }
-        },
-        "string_decoder": {
-          "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
-        },
-        "timers-browserify": {
-          "version": "2.0.10",
-          "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-2.0.10.tgz",
-          "integrity": "sha512-YvC1SV1XdOUaL6gx5CoGroT3Gu49pK9+TZ38ErPldOWW4j49GI1HKs9DV+KGq/w6y+LZ72W1c8cKz2vzY+qpzg==",
-          "dev": true,
-          "requires": {
-            "setimmediate": "^1.0.4"
-          }
-        },
-        "url": {
-          "version": "0.11.0",
-          "resolved": "https://registry.npmjs.org/url/-/url-0.11.0.tgz",
-          "integrity": "sha1-ODjpfPxgUh63PFJajlW/3Z4uKPE=",
-          "dev": true,
-          "requires": {
-            "punycode": "1.3.2",
-            "querystring": "0.2.0"
-          },
-          "dependencies": {
-            "punycode": {
-              "version": "1.3.2",
-              "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
-              "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=",
-              "dev": true
-            }
-          }
-        }
-      }
-    },
-    "normalize-path": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
-      "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/is-accessor-descriptor/node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
       "dev": true,
-      "requires": {
-        "remove-trailing-separator": "^1.0.1"
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "object-assign": {
-      "version": "4.1.1",
-      "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
-      "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=",
-      "dev": true
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/is-data-descriptor": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
+      "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "object-copy": {
-      "version": "0.1.0",
-      "resolved": "https://registry.npmjs.org/object-copy/-/object-copy-0.1.0.tgz",
-      "integrity": "sha1-fn2Fi3gb18mRpBupde04EnVOmYw=",
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/is-data-descriptor/node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
       "dev": true,
-      "requires": {
-        "copy-descriptor": "^0.1.0",
-        "define-property": "^0.2.5",
-        "kind-of": "^3.0.3"
+      "dependencies": {
+        "is-buffer": "^1.1.5"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/is-descriptor": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
+      "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
+      "dev": true,
       "dependencies": {
-        "define-property": {
-          "version": "0.2.5",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^0.1.0"
-          }
-        }
+        "is-accessor-descriptor": "^0.1.6",
+        "is-data-descriptor": "^0.1.4",
+        "kind-of": "^5.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "object-keys": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-0.4.0.tgz",
-      "integrity": "sha1-KKaq50KN0sOpLz2V8hM13SBOAzY=",
-      "dev": true
+    "node_modules/readdirp/node_modules/expand-brackets/node_modules/kind-of": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
+      "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "object-visit": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/object-visit/-/object-visit-1.0.1.tgz",
-      "integrity": "sha1-95xEk68MU3e1n+OdOV5BBC3QRbs=",
+    "node_modules/readdirp/node_modules/extglob": {
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
+      "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
       "dev": true,
-      "requires": {
-        "isobject": "^3.0.0"
+      "dependencies": {
+        "array-unique": "^0.3.2",
+        "define-property": "^1.0.0",
+        "expand-brackets": "^2.1.4",
+        "extend-shallow": "^2.0.1",
+        "fragment-cache": "^0.2.1",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/readdirp/node_modules/extglob/node_modules/define-property": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+      "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+      "dev": true,
       "dependencies": {
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
+        "is-descriptor": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "object.omit": {
+    "node_modules/readdirp/node_modules/extglob/node_modules/extend-shallow": {
       "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/object.omit/-/object.omit-2.0.1.tgz",
-      "integrity": "sha1-Gpx0SCnznbuFjHbKNXmuKlTr0fo=",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
       "dev": true,
-      "requires": {
-        "for-own": "^0.1.4",
-        "is-extendable": "^0.1.1"
+      "dependencies": {
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "object.pick": {
-      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/object.pick/-/object.pick-1.3.0.tgz",
-      "integrity": "sha1-h6EKxMFpS9Lhy/U1kaZhQftd10c=",
+    "node_modules/readdirp/node_modules/fill-range": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
+      "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
       "dev": true,
-      "requires": {
-        "isobject": "^3.0.1"
-      },
       "dependencies": {
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
+        "extend-shallow": "^2.0.1",
+        "is-number": "^3.0.0",
+        "repeat-string": "^1.6.1",
+        "to-regex-range": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "once": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
-      "integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+    "node_modules/readdirp/node_modules/fill-range/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
       "dev": true,
-      "requires": {
-        "wrappy": "1"
+      "dependencies": {
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "opener": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/opener/-/opener-1.4.3.tgz",
-      "integrity": "sha1-XG2ixdflgx6P+jlklQ+NZnSskLg=",
+    "node_modules/readdirp/node_modules/graceful-fs": {
+      "version": "4.1.15",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
       "dev": true
     },
-    "optimist": {
-      "version": "0.3.7",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
-      "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
+    "node_modules/readdirp/node_modules/is-accessor-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+      "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
       "dev": true,
-      "requires": {
-        "wordwrap": "~0.0.2"
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "os-browserify": {
-      "version": "0.1.2",
-      "resolved": "https://registry.npmjs.org/os-browserify/-/os-browserify-0.1.2.tgz",
-      "integrity": "sha1-ScoCk+CxlZCl9d4Qx/JlphfY/lQ=",
-      "dev": true
-    },
-    "pako": {
-      "version": "0.2.9",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
-      "integrity": "sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU=",
-      "dev": true
-    },
-    "parents": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/parents/-/parents-0.0.3.tgz",
-      "integrity": "sha1-+iEvAk2fpjGNu2tM5nbIvkk7nEM=",
+    "node_modules/readdirp/node_modules/is-data-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+      "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
       "dev": true,
-      "requires": {
-        "path-platform": "^0.0.1"
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "parse-glob": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/parse-glob/-/parse-glob-3.0.4.tgz",
-      "integrity": "sha1-ssN2z7EfNVE7rdFz7wu246OIORw=",
+    "node_modules/readdirp/node_modules/is-descriptor": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+      "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
       "dev": true,
-      "requires": {
-        "glob-base": "^0.3.0",
-        "is-dotfile": "^1.0.0",
-        "is-extglob": "^1.0.0",
-        "is-glob": "^2.0.0"
+      "dependencies": {
+        "is-accessor-descriptor": "^1.0.0",
+        "is-data-descriptor": "^1.0.0",
+        "kind-of": "^6.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "pascalcase": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/pascalcase/-/pascalcase-0.1.1.tgz",
-      "integrity": "sha1-s2PlXoAGym/iF4TS2yK9FdeRfxQ=",
-      "dev": true
-    },
-    "path-browserify": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/path-browserify/-/path-browserify-0.0.0.tgz",
-      "integrity": "sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo=",
-      "dev": true
-    },
-    "path-is-absolute": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-      "integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
-      "dev": true
-    },
-    "path-platform": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/path-platform/-/path-platform-0.0.1.tgz",
-      "integrity": "sha1-tVhdfDxGPYmqAGDYZhHPGv1hfio=",
-      "dev": true
-    },
-    "pbkdf2-compat": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/pbkdf2-compat/-/pbkdf2-compat-2.0.1.tgz",
-      "integrity": "sha1-tuDI+plJTZTgURV1gCpZpcFC8og=",
-      "dev": true
-    },
-    "portfinder": {
-      "version": "1.0.20",
-      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.20.tgz",
-      "integrity": "sha512-Yxe4mTyDzTd59PZJY4ojZR8F+E5e97iq2ZOHPz3HDgSvYC5siNad2tLooQ5y5QHyQhc3xVqvyk/eNA3wuoa7Sw==",
+    "node_modules/readdirp/node_modules/is-number": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+      "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
       "dev": true,
-      "requires": {
-        "async": "^1.5.2",
-        "debug": "^2.2.0",
-        "mkdirp": "0.5.x"
-      },
       "dependencies": {
-        "async": {
-          "version": "1.5.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-          "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
-          "dev": true
-        },
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        }
-      }
-    },
-    "posix-character-classes": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/posix-character-classes/-/posix-character-classes-0.1.1.tgz",
-      "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=",
-      "dev": true
-    },
-    "preserve": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/preserve/-/preserve-0.2.0.tgz",
-      "integrity": "sha1-gV7R9uvGWSb4ZbMQwHE7yzMVzks=",
-      "dev": true
-    },
-    "process": {
-      "version": "0.7.0",
-      "resolved": "https://registry.npmjs.org/process/-/process-0.7.0.tgz",
-      "integrity": "sha1-xSIIFho0rfOBI0SuhdPmFQRpOJ0=",
-      "dev": true
-    },
-    "process-nextick-args": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-      "integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
-      "dev": true
-    },
-    "prr": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/prr/-/prr-1.0.1.tgz",
-      "integrity": "sha1-0/wRS6BplaRexok/SEzrHXj19HY=",
-      "dev": true
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "punycode": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.2.4.tgz",
-      "integrity": "sha1-VACKyXKux0F13vnLpt9/qdORh0A=",
-      "dev": true
+    "node_modules/readdirp/node_modules/is-number/node_modules/kind-of": {
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+      "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+      "dev": true,
+      "dependencies": {
+        "is-buffer": "^1.1.5"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "qs": {
-      "version": "2.3.3",
-      "resolved": "https://registry.npmjs.org/qs/-/qs-2.3.3.tgz",
-      "integrity": "sha1-6eha2+ddoLvkyOBHaghikPhjtAQ=",
+    "node_modules/readdirp/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
       "dev": true
     },
-    "querystring": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.0.tgz",
-      "integrity": "sha1-sgmEkgO7Jd+CDadW50cAWHhSFiA=",
-      "dev": true
+    "node_modules/readdirp/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "querystring-es3": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/querystring-es3/-/querystring-es3-0.2.0.tgz",
-      "integrity": "sha1-w2WgimnEQ6zP6zqd6rNePwq6pHY=",
-      "dev": true
+    "node_modules/readdirp/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "randomatic": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/randomatic/-/randomatic-3.1.1.tgz",
-      "integrity": "sha512-TuDE5KxZ0J461RVjrJZCJc+J+zCkTb1MbH9AQUq68sMhOMcy9jLcb3BrZKgp9q9Ncltdg4QVqWrH02W2EFFVYw==",
+    "node_modules/readdirp/node_modules/micromatch": {
+      "version": "3.1.10",
+      "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
+      "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
       "dev": true,
-      "requires": {
-        "is-number": "^4.0.0",
-        "kind-of": "^6.0.0",
-        "math-random": "^1.0.1"
-      },
       "dependencies": {
-        "is-number": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/is-number/-/is-number-4.0.0.tgz",
-          "integrity": "sha512-rSklcAIlf1OmFdyAqbnWTLVelsQ58uvZ66S/ZyawjWqIviTWCjg2PzVGw8WUA+nNuPTqb4wgA+NszrJ+08LlgQ==",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        }
+        "arr-diff": "^4.0.0",
+        "array-unique": "^0.3.2",
+        "braces": "^2.3.1",
+        "define-property": "^2.0.2",
+        "extend-shallow": "^3.0.2",
+        "extglob": "^2.0.4",
+        "fragment-cache": "^0.2.1",
+        "kind-of": "^6.0.2",
+        "nanomatch": "^1.2.9",
+        "object.pick": "^1.3.0",
+        "regex-not": "^1.0.0",
+        "snapdragon": "^0.8.1",
+        "to-regex": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "readable-stream": {
-      "version": "1.1.14",
-      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.1.14.tgz",
-      "integrity": "sha1-fPTFTvZI44EwhMY23SB54WbAgdk=",
+    "node_modules/readdirp/node_modules/readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
       "dev": true,
-      "requires": {
-        "core-util-is": "~1.0.0",
-        "inherits": "~2.0.1",
-        "isarray": "0.0.1",
-        "string_decoder": "~0.10.x"
-      },
       "dependencies": {
-        "string_decoder": {
-          "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
-          "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ=",
-          "dev": true
-        }
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
       }
     },
-    "readdirp": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-2.2.1.tgz",
-      "integrity": "sha512-1JU/8q+VgFZyxwrJ+SVIOsh+KywWGpds3NTqikiKpDMZWScmAYyKIgqkO+ARvNWJfXeXR1zxz7aHF4u4CyH6vQ==",
+    "node_modules/readdirp/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
       "dev": true,
-      "requires": {
-        "graceful-fs": "^4.1.11",
-        "micromatch": "^3.1.10",
-        "readable-stream": "^2.0.2"
-      },
       "dependencies": {
-        "arr-diff": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
-          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
-          "dev": true
-        },
-        "array-unique": {
-          "version": "0.3.2",
-          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
-          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
-          "dev": true
-        },
-        "braces": {
-          "version": "2.3.2",
-          "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
-          "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
-          "dev": true,
-          "requires": {
-            "arr-flatten": "^1.1.0",
-            "array-unique": "^0.3.2",
-            "extend-shallow": "^2.0.1",
-            "fill-range": "^4.0.0",
-            "isobject": "^3.0.1",
-            "repeat-element": "^1.1.2",
-            "snapdragon": "^0.8.1",
-            "snapdragon-node": "^2.0.1",
-            "split-string": "^3.0.2",
-            "to-regex": "^3.0.1"
-          },
-          "dependencies": {
-            "extend-shallow": {
-              "version": "2.0.1",
-              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            }
-          }
-        },
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "expand-brackets": {
-          "version": "2.1.4",
-          "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
-          "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
-          "dev": true,
-          "requires": {
-            "debug": "^2.3.3",
-            "define-property": "^0.2.5",
-            "extend-shallow": "^2.0.1",
-            "posix-character-classes": "^0.1.0",
-            "regex-not": "^1.0.0",
-            "snapdragon": "^0.8.1",
-            "to-regex": "^3.0.1"
-          },
-          "dependencies": {
-            "define-property": {
-              "version": "0.2.5",
-              "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^0.1.0"
-              }
-            },
-            "extend-shallow": {
-              "version": "2.0.1",
-              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            },
-            "is-accessor-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-0.1.6.tgz",
-              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-data-descriptor": {
-              "version": "0.1.4",
-              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
-              "integrity": "sha1-C17mSDiOLIYCgueT8YVv7D8wG1Y=",
-              "dev": true,
-              "requires": {
-                "kind-of": "^3.0.2"
-              },
-              "dependencies": {
-                "kind-of": {
-                  "version": "3.2.2",
-                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-                  "dev": true,
-                  "requires": {
-                    "is-buffer": "^1.1.5"
-                  }
-                }
-              }
-            },
-            "is-descriptor": {
-              "version": "0.1.6",
-              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
-              "integrity": "sha512-avDYr0SB3DwO9zsMov0gKCESFYqCnE4hq/4z3TdUlukEy5t9C0YRq7HLrsN52NAcqXKaepeCD0n+B0arnVG3Hg==",
-              "dev": true,
-              "requires": {
-                "is-accessor-descriptor": "^0.1.6",
-                "is-data-descriptor": "^0.1.4",
-                "kind-of": "^5.0.0"
-              }
-            },
-            "kind-of": {
-              "version": "5.1.0",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-5.1.0.tgz",
-              "integrity": "sha512-NGEErnH6F2vUuXDh+OlbcKW7/wOcfdRHaZ7VWtqCztfHri/++YKmP51OdWeGPuqCOba6kk2OTe5d02VmTB80Pw==",
-              "dev": true
-            }
-          }
-        },
-        "extglob": {
-          "version": "2.0.4",
-          "resolved": "https://registry.npmjs.org/extglob/-/extglob-2.0.4.tgz",
-          "integrity": "sha512-Nmb6QXkELsuBr24CJSkilo6UHHgbekK5UiZgfE6UHD3Eb27YC6oD+bhcT+tJ6cl8dmsgdQxnWlcry8ksBIBLpw==",
-          "dev": true,
-          "requires": {
-            "array-unique": "^0.3.2",
-            "define-property": "^1.0.0",
-            "expand-brackets": "^2.1.4",
-            "extend-shallow": "^2.0.1",
-            "fragment-cache": "^0.2.1",
-            "regex-not": "^1.0.0",
-            "snapdragon": "^0.8.1",
-            "to-regex": "^3.0.1"
-          },
-          "dependencies": {
-            "define-property": {
-              "version": "1.0.0",
-              "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-              "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-              "dev": true,
-              "requires": {
-                "is-descriptor": "^1.0.0"
-              }
-            },
-            "extend-shallow": {
-              "version": "2.0.1",
-              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            }
-          }
-        },
-        "fill-range": {
-          "version": "4.0.0",
-          "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-4.0.0.tgz",
-          "integrity": "sha1-1USBHUKPmOsGpj3EAtJAPDKMOPc=",
-          "dev": true,
-          "requires": {
-            "extend-shallow": "^2.0.1",
-            "is-number": "^3.0.0",
-            "repeat-string": "^1.6.1",
-            "to-regex-range": "^2.1.0"
-          },
-          "dependencies": {
-            "extend-shallow": {
-              "version": "2.0.1",
-              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-              "dev": true,
-              "requires": {
-                "is-extendable": "^0.1.0"
-              }
-            }
-          }
-        },
-        "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
-          "dev": true
-        },
-        "is-accessor-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-data-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-descriptor": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
-          "requires": {
-            "is-accessor-descriptor": "^1.0.0",
-            "is-data-descriptor": "^1.0.0",
-            "kind-of": "^6.0.2"
-          }
-        },
-        "is-number": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-          "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-          "dev": true,
-          "requires": {
-            "kind-of": "^3.0.2"
-          },
-          "dependencies": {
-            "kind-of": {
-              "version": "3.2.2",
-              "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
-              "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
-              "dev": true,
-              "requires": {
-                "is-buffer": "^1.1.5"
-              }
-            }
-          }
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        },
-        "micromatch": {
-          "version": "3.1.10",
-          "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
-          "integrity": "sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==",
-          "dev": true,
-          "requires": {
-            "arr-diff": "^4.0.0",
-            "array-unique": "^0.3.2",
-            "braces": "^2.3.1",
-            "define-property": "^2.0.2",
-            "extend-shallow": "^3.0.2",
-            "extglob": "^2.0.4",
-            "fragment-cache": "^0.2.1",
-            "kind-of": "^6.0.2",
-            "nanomatch": "^1.2.9",
-            "object.pick": "^1.3.0",
-            "regex-not": "^1.0.0",
-            "snapdragon": "^0.8.1",
-            "to-regex": "^3.0.2"
-          }
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "dev": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        }
-      }
-    },
-    "regex-cache": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/regex-cache": {
       "version": "0.4.4",
       "resolved": "https://registry.npmjs.org/regex-cache/-/regex-cache-0.4.4.tgz",
       "integrity": "sha512-nVIZwtCjkC9YgvWkpM55B5rBhBYRZhAaJbgcFYXXsHnbZ9UZI9nnVWYZpBlCqv9ho2eZryPnWrZGsOdPwVWXWQ==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-equal-shallow": "^0.1.3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "regex-not": {
+    "node_modules/regex-not": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/regex-not/-/regex-not-1.0.2.tgz",
       "integrity": "sha512-J6SDjUgDxQj5NusnOtdFxDwN/+HWykR8GELwctJ7mdqhcyy1xEc4SRFHUXvxTp661YaVKAjfRLZ9cCqS6tn32A==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "extend-shallow": "^3.0.2",
         "safe-regex": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "remove-trailing-separator": {
+    "node_modules/remove-trailing-separator": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/remove-trailing-separator/-/remove-trailing-separator-1.1.0.tgz",
       "integrity": "sha1-wkvOKig62tW8P1jg1IJJuSN52O8=",
       "dev": true
     },
-    "repeat-element": {
+    "node_modules/repeat-element": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/repeat-element/-/repeat-element-1.1.3.tgz",
       "integrity": "sha512-ahGq0ZnV5m5XtZLMb+vP76kcAM5nkLqk0lpqAuojSKGgQtn4eRi4ZZGm2olo2zKFH+sMsWaqOCW1dqAnOru72g==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "repeat-string": {
+    "node_modules/repeat-string": {
       "version": "1.6.1",
       "resolved": "https://registry.npmjs.org/repeat-string/-/repeat-string-1.6.1.tgz",
       "integrity": "sha1-jcrkcOHIirwtYA//Sndihtp15jc=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10"
+      }
     },
-    "requires-port": {
+    "node_modules/requires-port": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/requires-port/-/requires-port-1.0.0.tgz",
       "integrity": "sha1-kl0mAdOaxIXgkc8NpcbmlNw9yv8=",
       "dev": true
     },
-    "resolve": {
+    "node_modules/resolve": {
       "version": "0.7.4",
       "resolved": "https://registry.npmjs.org/resolve/-/resolve-0.7.4.tgz",
       "integrity": "sha1-OVqe+ehz+/4SvRRAi9kbuTYAPWk=",
       "dev": true
     },
-    "resolve-url": {
+    "node_modules/resolve-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
       "integrity": "sha1-LGN/53yJOv0qZj/iGqkIAGjiBSo=",
+      "deprecated": "https://github.com/lydell/resolve-url#deprecated",
       "dev": true
     },
-    "ret": {
+    "node_modules/ret": {
       "version": "0.1.15",
       "resolved": "https://registry.npmjs.org/ret/-/ret-0.1.15.tgz",
       "integrity": "sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.12"
+      }
     },
-    "rfile": {
+    "node_modules/rfile": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/rfile/-/rfile-1.0.0.tgz",
       "integrity": "sha1-WXCM+Qyh50xUw8/Fw2/bmBBDUmE=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "callsite": "~1.0.0",
         "resolve": "~0.3.0"
-      },
-      "dependencies": {
-        "resolve": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/resolve/-/resolve-0.3.1.tgz",
-          "integrity": "sha1-NMY0R8ZkxwWY0cmxJvxDsqJDEKQ=",
-          "dev": true
-        }
       }
     },
-    "right-align": {
+    "node_modules/rfile/node_modules/resolve": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/resolve/-/resolve-0.3.1.tgz",
+      "integrity": "sha1-NMY0R8ZkxwWY0cmxJvxDsqJDEKQ=",
+      "dev": true
+    },
+    "node_modules/right-align": {
       "version": "0.1.3",
       "resolved": "https://registry.npmjs.org/right-align/-/right-align-0.1.3.tgz",
       "integrity": "sha1-YTObci/mo1FWiSENJOFMlhSGE+8=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "align-text": "^0.1.1"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "ripemd160": {
+    "node_modules/ripemd160": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/ripemd160/-/ripemd160-0.2.0.tgz",
       "integrity": "sha1-K/GYveFnys+lHAqSjoS2i74XH84=",
       "dev": true
     },
-    "ruglify": {
+    "node_modules/ruglify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/ruglify/-/ruglify-1.0.0.tgz",
       "integrity": "sha1-3Ikw4qlUSidDAcyZcldMDQmGtnU=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "rfile": "~1.0",
         "uglify-js": "~2.2"
+      }
+    },
+    "node_modules/ruglify/node_modules/source-map": {
+      "version": "0.1.43",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
+      "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
       },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/ruglify/node_modules/uglify-js": {
+      "version": "2.2.5",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.2.5.tgz",
+      "integrity": "sha1-puAqcNg5eSuXgEiLe4sYTAlcmcc=",
+      "dev": true,
       "dependencies": {
-        "source-map": {
-          "version": "0.1.43",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
-          "integrity": "sha1-wkvBRspRfBRx9drL4lcbK3+eM0Y=",
-          "dev": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        },
-        "uglify-js": {
-          "version": "2.2.5",
-          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.2.5.tgz",
-          "integrity": "sha1-puAqcNg5eSuXgEiLe4sYTAlcmcc=",
-          "dev": true,
-          "requires": {
-            "optimist": "~0.3.5",
-            "source-map": "~0.1.7"
-          }
-        }
-      }
-    },
-    "safe-buffer": {
+        "optimist": "~0.3.5",
+        "source-map": "~0.1.7"
+      },
+      "bin": {
+        "uglifyjs": "bin/uglifyjs"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/safe-buffer": {
       "version": "5.1.2",
       "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
       "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
       "dev": true
     },
-    "safe-regex": {
+    "node_modules/safe-regex": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
       "integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "ret": "~0.1.10"
       }
     },
-    "set-value": {
+    "node_modules/set-value": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/set-value/-/set-value-2.0.0.tgz",
       "integrity": "sha512-hw0yxk9GT/Hr5yJEYnHNKYXkIA8mVJgd9ditYZCe16ZczcaELYYcfvaXesNACk2O8O0nTiPQcQhGUQj8JLzeeg==",
+      "deprecated": "Critical bug fixed in v3.0.1, please upgrade to the latest version.",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "extend-shallow": "^2.0.1",
         "is-extendable": "^0.1.1",
         "is-plain-object": "^2.0.3",
         "split-string": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/set-value/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+      "dev": true,
       "dependencies": {
-        "extend-shallow": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
-          "requires": {
-            "is-extendable": "^0.1.0"
-          }
-        }
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "setimmediate": {
+    "node_modules/setimmediate": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
       "integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=",
       "dev": true
     },
-    "sha.js": {
+    "node_modules/sha.js": {
       "version": "2.2.6",
       "resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.2.6.tgz",
       "integrity": "sha1-F93t3F9yL7ZlAWWIlUYZd4ZzFbo=",
-      "dev": true
+      "dev": true,
+      "bin": {
+        "sha.js": "bin.js"
+      }
     },
-    "shallow-copy": {
+    "node_modules/shallow-copy": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/shallow-copy/-/shallow-copy-0.0.1.tgz",
       "integrity": "sha1-QV9CcC1z2BAzApLMXuhurhoRoXA=",
       "dev": true
     },
-    "shell-quote": {
+    "node_modules/shell-quote": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/shell-quote/-/shell-quote-0.0.1.tgz",
       "integrity": "sha1-GkEZbzwDM8SCMjWT1ohuzxU92YY=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": "*"
+      }
     },
-    "sigmund": {
+    "node_modules/sigmund": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/sigmund/-/sigmund-1.0.1.tgz",
       "integrity": "sha1-P/IfGYytIXX587eBhT/ZTQ0ZtZA=",
       "dev": true
     },
-    "snapdragon": {
+    "node_modules/snapdragon": {
       "version": "0.8.2",
       "resolved": "https://registry.npmjs.org/snapdragon/-/snapdragon-0.8.2.tgz",
       "integrity": "sha512-FtyOnWN/wCHTVXOMwvSv26d+ko5vWlIDD6zoUJ7LW8vh+ZBC8QdljveRP+crNrtBwioEUWy/4dMtbBjA4ioNlg==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "base": "^0.11.1",
         "debug": "^2.2.0",
         "define-property": "^0.2.5",
@@ -3621,131 +4379,167 @@
         "source-map-resolve": "^0.5.0",
         "use": "^3.1.0"
       },
-      "dependencies": {
-        "debug": {
-          "version": "2.6.9",
-          "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
-          "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
-          "dev": true,
-          "requires": {
-            "ms": "2.0.0"
-          }
-        },
-        "define-property": {
-          "version": "0.2.5",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^0.1.0"
-          }
-        },
-        "extend-shallow": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
-          "requires": {
-            "is-extendable": "^0.1.0"
-          }
-        },
-        "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-          "dev": true
-        }
-      }
-    },
-    "snapdragon-node": {
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/snapdragon-node/-/snapdragon-node-2.1.1.tgz",
       "integrity": "sha512-O27l4xaMYt/RSQ5TR3vpWCAB5Kb/czIcqUFOM/C4fYcLnbZUc1PkjTAMjof2pBWaSTwOUd6qUHcFGVGj7aIwnw==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "define-property": "^1.0.0",
         "isobject": "^3.0.0",
         "snapdragon-util": "^3.0.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/define-property": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
+      "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
+      "dev": true,
+      "dependencies": {
+        "is-descriptor": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/is-accessor-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
+      "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/is-data-descriptor": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
+      "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
+      "dev": true,
+      "dependencies": {
+        "kind-of": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/is-descriptor": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
+      "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
+      "dev": true,
       "dependencies": {
-        "define-property": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-1.0.0.tgz",
-          "integrity": "sha1-dp66rz9KY6rTr56NMEybvnm/sOY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^1.0.0"
-          }
-        },
-        "is-accessor-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-accessor-descriptor/-/is-accessor-descriptor-1.0.0.tgz",
-          "integrity": "sha512-m5hnHTkcVsPfqx3AKlyttIPb7J+XykHvJP2B9bZDjlhLIoEq4XoK64Vg7boZlVWYK6LUY94dYPEE7Lh0ZkZKcQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-data-descriptor": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-1.0.0.tgz",
-          "integrity": "sha512-jbRXy1FmtAoCjQkVmIVYwuuqDFUbaOeDjmed1tOGPrsMhtJA4rD9tkgA0F1qJ3gRFRXcHYVkdeaP50Q5rE/jLQ==",
-          "dev": true,
-          "requires": {
-            "kind-of": "^6.0.0"
-          }
-        },
-        "is-descriptor": {
-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-1.0.2.tgz",
-          "integrity": "sha512-2eis5WqQGV7peooDyLmNEPUrps9+SXX5c9pL3xEB+4e9HnGuDa7mB7kHxHw4CbqS9k1T2hOH3miL8n8WtiYVtg==",
-          "dev": true,
-          "requires": {
-            "is-accessor-descriptor": "^1.0.0",
-            "is-data-descriptor": "^1.0.0",
-            "kind-of": "^6.0.2"
-          }
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        },
-        "kind-of": {
-          "version": "6.0.2",
-          "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
-          "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
-          "dev": true
-        }
-      }
-    },
-    "snapdragon-util": {
+        "is-accessor-descriptor": "^1.0.0",
+        "is-data-descriptor": "^1.0.0",
+        "kind-of": "^6.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-node/node_modules/kind-of": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-6.0.2.tgz",
+      "integrity": "sha512-s5kLOcnH0XqDO+FvuaLX8DDjZ18CGFk7VygH40QoKPUQhW4e2rvM0rwUq0t8IQDOwYSeLK01U90OjzBTme2QqA==",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon-util": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/snapdragon-util/-/snapdragon-util-3.0.1.tgz",
       "integrity": "sha512-mbKkMdQKsjX4BAL4bRYTj21edOf8cN7XHdYUJEe+Zn99hVEYcMvKPct1IqNe7+AZPirn8BCDOQBHQZknqmKlZQ==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "kind-of": "^3.2.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon/node_modules/debug": {
+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dev": true,
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/snapdragon/node_modules/define-property": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+      "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+      "dev": true,
+      "dependencies": {
+        "is-descriptor": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+      "dev": true,
+      "dependencies": {
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/snapdragon/node_modules/source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "source-list-map": {
+    "node_modules/source-list-map": {
       "version": "0.1.8",
       "resolved": "https://registry.npmjs.org/source-list-map/-/source-list-map-0.1.8.tgz",
       "integrity": "sha1-xVCyq1Qn9rPyH1r+rYjE9Vh7IQY=",
       "dev": true
     },
-    "source-map": {
+    "node_modules/source-map": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.0.tgz",
-      "integrity": "sha512-mTozplhTX4tLKIHYji92OTZzVyZvi+Z1qRZDeBvQFI2XUB89wrRoj/xXad3c9NZ1GPJXXRvB+k41PQCPTMC+aA=="
+      "integrity": "sha512-mTozplhTX4tLKIHYji92OTZzVyZvi+Z1qRZDeBvQFI2XUB89wrRoj/xXad3c9NZ1GPJXXRvB+k41PQCPTMC+aA==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "source-map-resolve": {
+    "node_modules/source-map-resolve": {
       "version": "0.5.2",
       "resolved": "https://registry.npmjs.org/source-map-resolve/-/source-map-resolve-0.5.2.tgz",
       "integrity": "sha512-MjqsvNwyz1s0k81Goz/9vRBe9SZdB09Bdw+/zYyO+3CuPk6fouTaxscHkgtE8jKvf01kVfl8riHzERQ/kefaSA==",
+      "deprecated": "See https://github.com/lydell/source-map-resolve#deprecated",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "atob": "^2.1.1",
         "decode-uri-component": "^0.2.0",
         "resolve-url": "^0.2.1",
@@ -3753,488 +4547,548 @@
         "urix": "^0.1.0"
       }
     },
-    "source-map-url": {
+    "node_modules/source-map-url": {
       "version": "0.4.0",
       "resolved": "https://registry.npmjs.org/source-map-url/-/source-map-url-0.4.0.tgz",
       "integrity": "sha1-PpNdfd1zYxuXZZlW1VEo6HtQhKM=",
+      "deprecated": "See https://github.com/lydell/source-map-url#deprecated",
       "dev": true
     },
-    "split-string": {
+    "node_modules/split-string": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/split-string/-/split-string-3.1.0.tgz",
       "integrity": "sha512-NzNVhJDYpwceVVii8/Hu6DKfD2G+NrQHlS/V/qgv763EYudVwEcMQNxd2lh+0VrUByXN/oJkl5grOhYWvQUYiw==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "extend-shallow": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "static-extend": {
+    "node_modules/static-extend": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/static-extend/-/static-extend-0.1.2.tgz",
       "integrity": "sha1-YICcOcv/VTNyJv1eC1IPNB8ftcY=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "define-property": "^0.2.5",
         "object-copy": "^0.1.0"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/static-extend/node_modules/define-property": {
+      "version": "0.2.5",
+      "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+      "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+      "dev": true,
       "dependencies": {
-        "define-property": {
-          "version": "0.2.5",
-          "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
-          "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
-          "dev": true,
-          "requires": {
-            "is-descriptor": "^0.1.0"
-          }
-        }
+        "is-descriptor": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "stream-browserify": {
+    "node_modules/stream-browserify": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/stream-browserify/-/stream-browserify-1.0.0.tgz",
       "integrity": "sha1-v5tKv7QrJ011FHnkTg/yZWtvEZM=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "inherits": "~2.0.1",
         "readable-stream": "^1.0.27-1"
       }
     },
-    "stream-combiner": {
+    "node_modules/stream-combiner": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/stream-combiner/-/stream-combiner-0.0.4.tgz",
       "integrity": "sha1-TV5DPBhSYd3mI8o/RMWGvPXErRQ=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "duplexer": "~0.1.1"
       }
     },
-    "stream-http": {
+    "node_modules/stream-http": {
       "version": "2.8.3",
       "resolved": "https://registry.npmjs.org/stream-http/-/stream-http-2.8.3.tgz",
       "integrity": "sha512-+TSkfINHDo4J+ZobQLWiMouQYB+UVYFttRA94FpEzzJ7ZdqcL4uUUQ7WkdkI4DSozGmgBUE/a47L+38PenXhUw==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "builtin-status-codes": "^3.0.0",
         "inherits": "^2.0.1",
         "readable-stream": "^2.3.6",
         "to-arraybuffer": "^1.0.0",
         "xtend": "^4.0.0"
-      },
+      }
+    },
+    "node_modules/stream-http/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "dev": true
+    },
+    "node_modules/stream-http/node_modules/readable-stream": {
+      "version": "2.3.6",
+      "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
+      "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+      "dev": true,
+      "dependencies": {
+        "core-util-is": "~1.0.0",
+        "inherits": "~2.0.3",
+        "isarray": "~1.0.0",
+        "process-nextick-args": "~2.0.0",
+        "safe-buffer": "~5.1.1",
+        "string_decoder": "~1.1.1",
+        "util-deprecate": "~1.0.1"
+      }
+    },
+    "node_modules/stream-http/node_modules/string_decoder": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
+      "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+      "dev": true,
       "dependencies": {
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "readable-stream": {
-          "version": "2.3.6",
-          "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
-          "integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
-          "dev": true,
-          "requires": {
-            "core-util-is": "~1.0.0",
-            "inherits": "~2.0.3",
-            "isarray": "~1.0.0",
-            "process-nextick-args": "~2.0.0",
-            "safe-buffer": "~5.1.1",
-            "string_decoder": "~1.1.1",
-            "util-deprecate": "~1.0.1"
-          }
-        },
-        "string_decoder": {
-          "version": "1.1.1",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
-          "integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
-          "dev": true,
-          "requires": {
-            "safe-buffer": "~5.1.0"
-          }
-        },
-        "xtend": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-          "dev": true
-        }
-      }
-    },
-    "string_decoder": {
+        "safe-buffer": "~5.1.0"
+      }
+    },
+    "node_modules/stream-http/node_modules/xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/string_decoder": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.0.1.tgz",
       "integrity": "sha1-9UctCo0WUOyCN1LSTm/WJ7Ob8UE=",
       "dev": true
     },
-    "subarg": {
+    "node_modules/subarg": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/subarg/-/subarg-0.0.1.tgz",
       "integrity": "sha1-PVawfaz7xFu7Y/dnK0O2PkY2jjo=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "minimist": "~0.0.7"
       }
     },
-    "supports-color": {
+    "node_modules/supports-color": {
       "version": "3.2.3",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-3.2.3.tgz",
       "integrity": "sha1-ZawFBLOVQXHYpklGsq48u4pfVPY=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "has-flag": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=0.8.0"
       }
     },
-    "syntax-error": {
+    "node_modules/syntax-error": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/syntax-error/-/syntax-error-1.4.0.tgz",
       "integrity": "sha512-YPPlu67mdnHGTup2A8ff7BC2Pjq0e0Yp/IyTFN03zWO0RcK07uLcbi7C2KpGR2FvWbaB0+bfE27a+sBKebSo7w==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "acorn-node": "^1.2.0"
       }
     },
-    "tapable": {
+    "node_modules/tapable": {
       "version": "0.1.10",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-0.1.10.tgz",
       "integrity": "sha1-KcNXB8K3DlDQdIK10gLo7URtr9Q=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.6"
+      }
     },
-    "through": {
+    "node_modules/through": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
       "dev": true
     },
-    "through2": {
+    "node_modules/through2": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/through2/-/through2-1.1.1.tgz",
       "integrity": "sha1-CEfLxESfNAVXTb3M2buEG4OsNUU=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "readable-stream": ">=1.1.13-1 <1.2.0-0",
         "xtend": ">=4.0.0 <4.1.0-0"
-      },
-      "dependencies": {
-        "xtend": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-          "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-          "dev": true
-        }
       }
     },
-    "timers-browserify": {
+    "node_modules/through2/node_modules/xtend": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
+    },
+    "node_modules/timers-browserify": {
       "version": "1.4.2",
       "resolved": "https://registry.npmjs.org/timers-browserify/-/timers-browserify-1.4.2.tgz",
       "integrity": "sha1-ycWLV1voQHN1y14kYtrO50NZ9B0=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "process": "~0.11.0"
       },
-      "dependencies": {
-        "process": {
-          "version": "0.11.10",
-          "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
-          "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI=",
-          "dev": true
-        }
+      "engines": {
+        "node": ">=0.6.0"
+      }
+    },
+    "node_modules/timers-browserify/node_modules/process": {
+      "version": "0.11.10",
+      "resolved": "https://registry.npmjs.org/process/-/process-0.11.10.tgz",
+      "integrity": "sha1-czIwDoQBYb2j5podHZGn1LwW8YI=",
+      "dev": true,
+      "engines": {
+        "node": ">= 0.6.0"
       }
     },
-    "to-arraybuffer": {
+    "node_modules/to-arraybuffer": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
       "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=",
       "dev": true
     },
-    "to-object-path": {
+    "node_modules/to-object-path": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/to-object-path/-/to-object-path-0.3.0.tgz",
       "integrity": "sha1-KXWIt7Dn4KwI4E5nL4XB9JmeF68=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "to-regex": {
+    "node_modules/to-regex": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/to-regex/-/to-regex-3.0.2.tgz",
       "integrity": "sha512-FWtleNAtZ/Ki2qtqej2CXTOayOH9bHDQF+Q48VpWyDXjbYxA4Yz8iDB31zXOBUlOHHKidDbqGVrTUvQMPmBGBw==",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "define-property": "^2.0.2",
         "extend-shallow": "^3.0.2",
         "regex-not": "^1.0.2",
         "safe-regex": "^1.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "to-regex-range": {
+    "node_modules/to-regex-range": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/to-regex-range/-/to-regex-range-2.1.1.tgz",
       "integrity": "sha1-fIDBe53+vlmeJzZ+DU3VWQFB2zg=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "is-number": "^3.0.0",
         "repeat-string": "^1.6.1"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/to-regex-range/node_modules/is-number": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
+      "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
+      "dev": true,
       "dependencies": {
-        "is-number": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/is-number/-/is-number-3.0.0.tgz",
-          "integrity": "sha1-JP1iAaR4LPUFYcgQJ2r8fRLXEZU=",
-          "dev": true,
-          "requires": {
-            "kind-of": "^3.0.2"
-          }
-        }
+        "kind-of": "^3.0.2"
+      },
+      "engines": {
+        "node": ">=0.10.0"
       }
     },
-    "tty-browserify": {
+    "node_modules/tty-browserify": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
       "integrity": "sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY=",
       "dev": true
     },
-    "typedarray": {
+    "node_modules/typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
-    "uglify-js": {
+    "node_modules/uglify-js": {
       "version": "2.4.24",
       "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.4.24.tgz",
       "integrity": "sha1-+tV1XB4Vd2WLsG/5q25UjJW+vW4=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "async": "~0.2.6",
         "source-map": "0.1.34",
         "uglify-to-browserify": "~1.0.0",
         "yargs": "~3.5.4"
       },
+      "bin": {
+        "uglifyjs": "bin/uglifyjs"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/uglify-js/node_modules/source-map": {
+      "version": "0.1.34",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.34.tgz",
+      "integrity": "sha1-p8/omux7FoLDsZjQrPtH19CQVms=",
+      "dev": true,
       "dependencies": {
-        "source-map": {
-          "version": "0.1.34",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.34.tgz",
-          "integrity": "sha1-p8/omux7FoLDsZjQrPtH19CQVms=",
-          "dev": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        }
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
       }
     },
-    "uglify-to-browserify": {
+    "node_modules/uglify-to-browserify": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/uglify-to-browserify/-/uglify-to-browserify-1.0.2.tgz",
       "integrity": "sha1-bgkk1r2mta/jSeOabWMoUKD4grc=",
       "dev": true
     },
-    "umd": {
+    "node_modules/umd": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/umd/-/umd-2.1.0.tgz",
       "integrity": "sha1-SmMHt2LxfwLSAbX6FU5nM5bCY88=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "rfile": "~1.0.0",
         "ruglify": "~1.0.0",
         "through": "~2.3.4",
         "uglify-js": "~2.4.0"
+      },
+      "bin": {
+        "umd": "bin/cli.js"
       }
     },
-    "union": {
+    "node_modules/union": {
       "version": "0.4.6",
       "resolved": "https://registry.npmjs.org/union/-/union-0.4.6.tgz",
       "integrity": "sha1-GY+9rrolTniLDvy2MLwR8kopWeA=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "qs": "~2.3.3"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
       }
     },
-    "union-value": {
+    "node_modules/union-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/union-value/-/union-value-1.0.0.tgz",
       "integrity": "sha1-XHHDTLW61dzr4+oM0IIHulqhrqQ=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "arr-union": "^3.1.0",
         "get-value": "^2.0.6",
         "is-extendable": "^0.1.1",
         "set-value": "^0.4.3"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/union-value/node_modules/extend-shallow": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+      "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+      "dev": true,
+      "dependencies": {
+        "is-extendable": "^0.1.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/union-value/node_modules/set-value": {
+      "version": "0.4.3",
+      "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
+      "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
+      "deprecated": "Critical bug fixed in v3.0.1, please upgrade to the latest version.",
+      "dev": true,
       "dependencies": {
-        "extend-shallow": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
-          "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
-          "dev": true,
-          "requires": {
-            "is-extendable": "^0.1.0"
-          }
-        },
-        "set-value": {
-          "version": "0.4.3",
-          "resolved": "https://registry.npmjs.org/set-value/-/set-value-0.4.3.tgz",
-          "integrity": "sha1-fbCPnT0i3H945Trzw79GZuzfzPE=",
-          "dev": true,
-          "requires": {
-            "extend-shallow": "^2.0.1",
-            "is-extendable": "^0.1.1",
-            "is-plain-object": "^2.0.1",
-            "to-object-path": "^0.3.0"
-          }
-        }
-      }
-    },
-    "unset-value": {
+        "extend-shallow": "^2.0.1",
+        "is-extendable": "^0.1.1",
+        "is-plain-object": "^2.0.1",
+        "to-object-path": "^0.3.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/unset-value": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unset-value/-/unset-value-1.0.0.tgz",
       "integrity": "sha1-g3aHP30jNRef+x5vw6jtDfyKtVk=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "has-value": "^0.3.1",
         "isobject": "^3.0.0"
       },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/unset-value/node_modules/has-value": {
+      "version": "0.3.1",
+      "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
+      "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
+      "dev": true,
+      "dependencies": {
+        "get-value": "^2.0.3",
+        "has-values": "^0.1.4",
+        "isobject": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/unset-value/node_modules/has-value/node_modules/isobject": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
+      "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
+      "dev": true,
       "dependencies": {
-        "has-value": {
-          "version": "0.3.1",
-          "resolved": "https://registry.npmjs.org/has-value/-/has-value-0.3.1.tgz",
-          "integrity": "sha1-ex9YutpiyoJ+wKIHgCVlSEWZXh8=",
-          "dev": true,
-          "requires": {
-            "get-value": "^2.0.3",
-            "has-values": "^0.1.4",
-            "isobject": "^2.0.0"
-          },
-          "dependencies": {
-            "isobject": {
-              "version": "2.1.0",
-              "resolved": "https://registry.npmjs.org/isobject/-/isobject-2.1.0.tgz",
-              "integrity": "sha1-8GVWEJaj8dou9GJy+BXIQNh+DIk=",
-              "dev": true,
-              "requires": {
-                "isarray": "1.0.0"
-              }
-            }
-          }
-        },
-        "has-values": {
-          "version": "0.1.4",
-          "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
-          "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
-          "dev": true
-        },
-        "isarray": {
-          "version": "1.0.0",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
-          "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
-          "dev": true
-        },
-        "isobject": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
-          "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
-          "dev": true
-        }
-      }
-    },
-    "urix": {
+        "isarray": "1.0.0"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/unset-value/node_modules/has-values": {
+      "version": "0.1.4",
+      "resolved": "https://registry.npmjs.org/has-values/-/has-values-0.1.4.tgz",
+      "integrity": "sha1-bWHeldkd/Km5oCCJrThL/49it3E=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/unset-value/node_modules/isarray": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
+      "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=",
+      "dev": true
+    },
+    "node_modules/unset-value/node_modules/isobject": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/isobject/-/isobject-3.0.1.tgz",
+      "integrity": "sha1-TkMekrEalzFjaqH5yNHMvP2reN8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/urix": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/urix/-/urix-0.1.0.tgz",
       "integrity": "sha1-2pN/emLiH+wf0Y1Js1wpNQZ6bHI=",
+      "deprecated": "Please see https://github.com/lydell/urix#deprecated",
       "dev": true
     },
-    "url": {
+    "node_modules/url": {
       "version": "0.10.3",
       "resolved": "https://registry.npmjs.org/url/-/url-0.10.3.tgz",
       "integrity": "sha1-Ah5NnHcF8hu/N9A861h2dAJ3TGQ=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "punycode": "1.3.2",
         "querystring": "0.2.0"
-      },
-      "dependencies": {
-        "punycode": {
-          "version": "1.3.2",
-          "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
-          "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=",
-          "dev": true
-        }
       }
     },
-    "url-join": {
+    "node_modules/url-join": {
       "version": "2.0.5",
       "resolved": "https://registry.npmjs.org/url-join/-/url-join-2.0.5.tgz",
       "integrity": "sha1-WvIvGMBSoACkjXuCxenC4v7tpyg=",
       "dev": true
     },
-    "use": {
+    "node_modules/url/node_modules/punycode": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/punycode/-/punycode-1.3.2.tgz",
+      "integrity": "sha1-llOgNvt8HuQjQvIyXM7v6jkmxI0=",
+      "dev": true
+    },
+    "node_modules/use": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/use/-/use-3.1.1.tgz",
       "integrity": "sha512-cwESVXlO3url9YWlFW/TA9cshCEhtu7IKJ/p5soJ/gGpj7vbvFrAY/eIioQ6Dw23KjZhYgiIo8HOs1nQ2vr/oQ==",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
     },
-    "util": {
+    "node_modules/util": {
       "version": "0.10.3",
       "resolved": "https://registry.npmjs.org/util/-/util-0.10.3.tgz",
       "integrity": "sha1-evsa/lCAUkZInj23/g7TeTNqwPk=",
       "dev": true,
-      "requires": {
-        "inherits": "2.0.1"
-      },
       "dependencies": {
-        "inherits": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
-          "dev": true
-        }
+        "inherits": "2.0.1"
       }
     },
-    "util-deprecate": {
+    "node_modules/util-deprecate": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
       "integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
       "dev": true
     },
-    "vm-browserify": {
+    "node_modules/util/node_modules/inherits": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
+      "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=",
+      "dev": true
+    },
+    "node_modules/vm-browserify": {
       "version": "0.0.4",
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-0.0.4.tgz",
       "integrity": "sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "indexof": "0.0.1"
       }
     },
-    "watchpack": {
+    "node_modules/watchpack": {
       "version": "0.2.9",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-0.2.9.tgz",
       "integrity": "sha1-Yuqkq15bo1/fwBgnVibjwPXj+ws=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "async": "^0.9.0",
         "chokidar": "^1.0.0",
         "graceful-fs": "^4.1.2"
-      },
-      "dependencies": {
-        "async": {
-          "version": "0.9.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
-          "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
-          "dev": true
-        },
-        "graceful-fs": {
-          "version": "4.1.15",
-          "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
-          "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
-          "dev": true
-        }
       }
     },
-    "webpack": {
+    "node_modules/watchpack/node_modules/async": {
+      "version": "0.9.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
+      "integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
+      "dev": true
+    },
+    "node_modules/watchpack/node_modules/graceful-fs": {
+      "version": "4.1.15",
+      "resolved": "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.1.15.tgz",
+      "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
+      "dev": true
+    },
+    "node_modules/webpack": {
       "version": "1.15.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-1.15.0.tgz",
       "integrity": "sha1-T/MfU9sDM55VFkqdRo7gMklo/pg=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "acorn": "^3.0.0",
         "async": "^1.3.0",
         "clone": "^1.0.2",
@@ -4251,132 +5105,163 @@
         "watchpack": "^0.2.1",
         "webpack-core": "~0.6.9"
       },
-      "dependencies": {
-        "acorn": {
-          "version": "3.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-          "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
-          "dev": true
-        },
-        "async": {
-          "version": "1.5.2",
-          "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
-          "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
-          "dev": true
-        },
-        "optimist": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
-          "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
-          "dev": true,
-          "requires": {
-            "minimist": "~0.0.1",
-            "wordwrap": "~0.0.2"
-          }
-        },
-        "source-map": {
-          "version": "0.5.7",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
-          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
-          "dev": true
-        },
-        "uglify-js": {
-          "version": "2.7.5",
-          "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.7.5.tgz",
-          "integrity": "sha1-RhLAx7qu4rp8SH3kkErhIgefLKg=",
-          "dev": true,
-          "requires": {
-            "async": "~0.2.6",
-            "source-map": "~0.5.1",
-            "uglify-to-browserify": "~1.0.0",
-            "yargs": "~3.10.0"
-          },
-          "dependencies": {
-            "async": {
-              "version": "0.2.10",
-              "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
-              "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
-              "dev": true
-            }
-          }
-        },
-        "yargs": {
-          "version": "3.10.0",
-          "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
-          "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
-          "dev": true,
-          "requires": {
-            "camelcase": "^1.0.2",
-            "cliui": "^2.1.0",
-            "decamelize": "^1.0.0",
-            "window-size": "0.1.0"
-          }
-        }
-      }
-    },
-    "webpack-core": {
+      "bin": {
+        "webpack": "bin/webpack.js"
+      },
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/webpack-core": {
       "version": "0.6.9",
       "resolved": "https://registry.npmjs.org/webpack-core/-/webpack-core-0.6.9.tgz",
       "integrity": "sha1-/FcViMhVjad76e+23r3Fo7FyvcI=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "source-list-map": "~0.1.7",
         "source-map": "~0.4.1"
       },
+      "engines": {
+        "node": ">=0.6"
+      }
+    },
+    "node_modules/webpack-core/node_modules/source-map": {
+      "version": "0.4.4",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
+      "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
+      "dev": true,
+      "dependencies": {
+        "amdefine": ">=0.0.4"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/webpack/node_modules/acorn": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
+      "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+      "dev": true,
+      "bin": {
+        "acorn": "bin/acorn"
+      },
+      "engines": {
+        "node": ">=0.4.0"
+      }
+    },
+    "node_modules/webpack/node_modules/async": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
+      "integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
+      "dev": true
+    },
+    "node_modules/webpack/node_modules/optimist": {
+      "version": "0.6.1",
+      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.6.1.tgz",
+      "integrity": "sha1-2j6nRob6IaGaERwybpDrFaAZZoY=",
+      "dev": true,
+      "dependencies": {
+        "minimist": "~0.0.1",
+        "wordwrap": "~0.0.2"
+      }
+    },
+    "node_modules/webpack/node_modules/source-map": {
+      "version": "0.5.7",
+      "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+      "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/webpack/node_modules/uglify-js": {
+      "version": "2.7.5",
+      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.7.5.tgz",
+      "integrity": "sha1-RhLAx7qu4rp8SH3kkErhIgefLKg=",
+      "dev": true,
+      "dependencies": {
+        "async": "~0.2.6",
+        "source-map": "~0.5.1",
+        "uglify-to-browserify": "~1.0.0",
+        "yargs": "~3.10.0"
+      },
+      "bin": {
+        "uglifyjs": "bin/uglifyjs"
+      },
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
+    "node_modules/webpack/node_modules/uglify-js/node_modules/async": {
+      "version": "0.2.10",
+      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
+      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E=",
+      "dev": true
+    },
+    "node_modules/webpack/node_modules/yargs": {
+      "version": "3.10.0",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.10.0.tgz",
+      "integrity": "sha1-9+572FfdfB0tOMDnTvvWgdFDH9E=",
+      "dev": true,
       "dependencies": {
-        "source-map": {
-          "version": "0.4.4",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.4.4.tgz",
-          "integrity": "sha1-66T12pwNyZneaAMti092FzZSA2s=",
-          "dev": true,
-          "requires": {
-            "amdefine": ">=0.0.4"
-          }
-        }
+        "camelcase": "^1.0.2",
+        "cliui": "^2.1.0",
+        "decamelize": "^1.0.0",
+        "window-size": "0.1.0"
       }
     },
-    "window-size": {
+    "node_modules/window-size": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/window-size/-/window-size-0.1.0.tgz",
       "integrity": "sha1-VDjNLqk7IC76Ohn+iIeu58lPnJ0=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">= 0.8.0"
+      }
     },
-    "wordwrap": {
+    "node_modules/wordwrap": {
       "version": "0.0.3",
       "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
       "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
+      }
     },
-    "wrappy": {
+    "node_modules/wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
       "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
       "dev": true
     },
-    "xtend": {
+    "node_modules/xtend": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-3.0.0.tgz",
       "integrity": "sha1-XM50B7r2Qsunvs2laBEcST9ZZlo=",
-      "dev": true
+      "dev": true,
+      "engines": {
+        "node": ">=0.4"
+      }
     },
-    "yargs": {
+    "node_modules/yargs": {
       "version": "3.5.4",
       "resolved": "https://registry.npmjs.org/yargs/-/yargs-3.5.4.tgz",
       "integrity": "sha1-2K/49mXpTDS9JZvevRv68N3TU2E=",
       "dev": true,
-      "requires": {
+      "dependencies": {
         "camelcase": "^1.0.2",
         "decamelize": "^1.0.0",
         "window-size": "0.1.0",
         "wordwrap": "0.0.2"
-      },
-      "dependencies": {
-        "wordwrap": {
-          "version": "0.0.2",
-          "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
-          "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
-          "dev": true
-        }
+      }
+    },
+    "node_modules/yargs/node_modules/wordwrap": {
+      "version": "0.0.2",
+      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.2.tgz",
+      "integrity": "sha1-t5Zpu0LstAn4PVg8rVLKF+qhZD8=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.4.0"
       }
     }
   }
diff --git a/package.json b/package.json
index 48ee1fd..c648b8a 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,6 @@
     "test": "mocha"
   },
   "dependencies": {
-    "buffer-from": "^1.0.0",
     "source-map": "^0.6.0"
   },
   "devDependencies": {
diff --git a/source-map-support.js b/source-map-support.js
index 2942b5e..e112997 100644
--- a/source-map-support.js
+++ b/source-map-support.js
@@ -1,5 +1,6 @@
 var SourceMapConsumer = require('source-map').SourceMapConsumer;
 var path = require('path');
+var { Buffer } = require('buffer');
 
 var fs;
 try {
@@ -12,8 +13,6 @@ try {
   /* nop */
 }
 
-var bufferFrom = require('buffer-from');
-
 /**
  * Requires a module which is protected against bundler minification.
  *
@@ -191,7 +190,7 @@ retrieveMapHandlers.push(function(source) {
   if (reSourceMap.test(sourceMappingURL)) {
     // Support source map URL as a data url
     var rawData = sourceMappingURL.slice(sourceMappingURL.indexOf(',') + 1);
-    sourceMapData = bufferFrom(rawData, "base64").toString();
+    sourceMapData = Buffer.from(rawData, "base64").toString();
     sourceMappingURL = source;
   } else {
     // Support source map URLs relative to the source URL
diff --git a/test.js b/test.js
index ff7bd48..484f05e 100644
--- a/test.js
+++ b/test.js
@@ -6,7 +6,7 @@ var SourceMapGenerator = require('source-map').SourceMapGenerator;
 var child_process = require('child_process');
 var assert = require('assert');
 var fs = require('fs');
-var bufferFrom = require('buffer-from');
+var { Buffer } = require('buffer');
 
 function compareLines(actual, expected) {
   assert(actual.length >= expected.length, 'got ' + actual.length + ' lines but expected at least ' + expected.length + ' lines');
@@ -101,7 +101,7 @@ function compareStackTrace(sourceMap, source, expected) {
   // Check again with an inline source map (in a data URL)
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//@ sourceMappingURL=data:application/json;base64,' +
-    bufferFrom(sourceMap.toString()).toString('base64'));
+    Buffer.from(sourceMap.toString()).toString('base64'));
   try {
     delete require.cache[require.resolve('./.generated')];
     require('./.generated').test();
@@ -567,7 +567,7 @@ it('should allow for runtime inline source maps', function(done) {
           'process.nextTick(foo);',
           'process.nextTick(foo);',
           'process.nextTick(function() { console.log(count); });',
-          '//@ sourceMappingURL=data:application/json;charset=utf8;base64,' + bufferFrom(sourceMap.toString()).toString('base64')
+          '//@ sourceMappingURL=data:application/json;charset=utf8;base64,' + Buffer.from(sourceMap.toString()).toString('base64')
         ].join('\n')),
         ', filename);',
     '};',
@@ -595,7 +595,7 @@ it('finds source maps with charset specified', function() {
 
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//@ sourceMappingURL=data:application/json;charset=utf8;base64,' +
-    bufferFrom(sourceMap.toString()).toString('base64'));
+    Buffer.from(sourceMap.toString()).toString('base64'));
   try {
     delete require.cache[require.resolve('./.generated')];
     require('./.generated').test();
@@ -619,7 +619,7 @@ it('allows code/comments after sourceMappingURL', function() {
 
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//# sourceMappingURL=data:application/json;base64,' +
-    bufferFrom(sourceMap.toString()).toString('base64') +
+    Buffer.from(sourceMap.toString()).toString('base64') +
     '\n// Some comment below the sourceMappingURL\nvar foo = 0;');
   try {
     delete require.cache[require.resolve('./.generated')];