fix(webpack): reference json-loader to account for webpack breaking change

reference json-loader to account for webpack breaking change

Author: danbucholtz

config/webpack.config.js

@@ -70,7 +70,7 @@ module.exports = {
     loaders: [
       {
         test: /\.json$/,
-        loader: 'json'
+        loader: 'json-loader'
       }
     ].concat(getSourcemapLoader())
   },

package.json

@@ -54,7 +54,7 @@
     "tslint-eslint-rules": "1.5.0",
     "typescript": "^2.0.3",
     "uglify-js": "2.7.3",
-    "webpack": "^2.1.0-beta.25",
+    "webpack": "^2.1.0-beta.27",
     "ws": "1.1.1"
   },
   "devDependencies": {