Update all dependencies.

Author: nlutsenko

package.json

@@ -11,14 +11,14 @@
   "dependencies": {
     "aws-sdk": "~2.2.33",
     "bcrypt-nodejs": "0.0.3",
-    "body-parser": "~1.12.4",
-    "deepcopy": "^0.5.0",
-    "express": "~4.2.x",
+    "body-parser": "^1.14.2",
+    "deepcopy": "^0.6.1",
+    "express": "^4.13.4",
     "hat": "~0.0.3",
     "mime": "^1.3.4",
-    "mongodb": "~2.0.33",
-    "multer": "~0.1.8",
-    "parse": "~1.6.12",
+    "mongodb": "~2.1.0",
+    "multer": "^1.1.0",
+    "parse": "^1.7.0",
     "request": "^2.65.0"
   },
   "devDependencies": {