chore(package): update karma to version 1.1.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -15,7 +15,7 @@
   },
   "devDependencies": {
     "brfs": "^1.0.1",
-    "karma": "^0.13.22",
+    "karma": "^1.1.0",
     "karma-browserify": "^5.0.3",
     "karma-chrome-launcher": "^1.0.1",
     "karma-firefox-launcher": "^0.1.7",