Merge pull request #22 from 10gen/upgrade-lunr

Upgrade to lunr 2.0

Author: kirbyk

themes/mongodb-tutorials/package.json

@@ -14,7 +14,7 @@
     "dynamics.js": "^1.1.5",
     "element-class": "^0.2.2",
     "lodash.capitalize": "^4.2.1",
-    "lunr": "i80and/lunr.js#19a85e62ae8103a48ce5a1fad507f758cf6016d9",
+    "lunr": "^2.1.0",
     "react": "^15.4.2",
     "react-dom": "^15.4.2",
     "velocity-animate": "^1.5.0"