chore(package): update karma-mocha to version 1.3.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -21,7 +21,7 @@
     "karma-chai-plugins": "0.8.0",
     "karma-chrome-launcher": "2.0.0",
     "karma-firefox-launcher": "1.0.0",
-    "karma-mocha": "1.2.0",
+    "karma-mocha": "1.3.0",
     "karma-opera-launcher": "1.0.0",
     "karma-safari-launcher": "1.0.0",
     "karma-sauce-launcher": "^1.0.0",