bug #64 Fix missing comma and lint index (davidmpaz)

This PR was squashed before being merged into the master branch (closes #64).

Discussion
----------

Fix missing comma and lint index

This fix #62 and adds index.js to lint task to avoid such things in future.

Missing comma is related to #50. I believe the merge remove it by accident.

Commits
-------

e44bd38 Add index.js to linter
9675c1b Add missing comma

Author: weaverryan

index.js

@@ -357,7 +357,7 @@ module.exports = {
      */
     enableTypeScriptLoader(callback) {
         webpackConfig.enableTypeScriptLoader(callback);
-    }
+    },
 
     /**
      * If enabled, the Vue.js loader is enabled.

package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "test": "./node_modules/.bin/mocha --reporter spec test --recursive",
-    "lint": "./node_modules/.bin/eslint lib test",
+    "lint": "./node_modules/.bin/eslint lib test index.js",
     "travis:lint": "npm run lint && npm run nsp",
     "nsp": "./node_modules/.bin/nsp check --output summary"
   },