Fix karma + webpack dependencies

package.json

@@ -18,10 +18,6 @@
     "jquery": "^2.1.3",
     "jshint": "~2.5.0",
     "jsxhint": "^0.9.0",
-    "karma": "^0.12.19",
-    "karma-mocha": "^0.1.6",
-    "karma-phantomjs-launcher": "^0.1.4",
-    "karma-sourcemap-loader": "^0.3.3",
     "less": "1.7.0",
     "moment": "^2.10.5",
     "node-libs-browser": "^0.5.2",
@@ -50,9 +46,13 @@
     "babel-loader": "^5.2.2",
     "chai": "^3.0.0",
     "js-cookie": "^2.0.2",
+    "karma": "^0.13.3",
+    "karma-mocha": "^0.1.6",
     "karma-chai": "^0.1.0",
+    "karma-phantomjs-launcher": "^0.1.4",
     "karma-sinon": "^1.0.4",
-    "karma-webpack": "^1.5.1",
+    "karma-sourcemap-loader": "^0.3.3",
+    "karma-webpack": "^1.7.0",
     "sinon": "^1.15.4",
     "sinon-chai": "^2.8.0"
   }