Merge pull request #28 from leafle/master

Update karma-webpack depency to fix confusing error

templates/common/_package.json

@@ -30,7 +30,7 @@
     "karma-phantomjs-launcher": "~0.1.3",
     "karma": "~0.12.21",
     "grunt-karma": "~0.8.3",
-    "karma-webpack-plugin": "~1.0.0",
+    "karma-webpack": "~1.2.2",
     "webpack-dev-server": "~1.6.5",
     "grunt-open": "~0.2.3",
     "jshint-loader": "~0.8.0",