fix(npm/deps): fix issue #139

Author: a8m

package.json

@@ -26,25 +26,25 @@
     "angular": "*"
   },
   "devDependencies": {
+    "coveralls": "~2.11.1",
     "grunt": "^0.4.1",
+    "grunt-bower": "*",
+    "grunt-bower-task": "*",
     "grunt-cli": ">= 0.1.7",
     "grunt-contrib-concat": "*",
     "grunt-contrib-jshint": "*",
     "grunt-contrib-uglify": "*",
-    "grunt-bower": "*",
-    "grunt-bower-task": "*",
-    "grunt-karma": "latest",
     "grunt-conventional-changelog": "0.0.12",
+    "grunt-coveralls": "~0.3.0",
+    "grunt-karma": "^0.12.0",
+    "grunt-karma-coveralls": "~2.5.1",
     "grunt-zip": "*",
+    "karma": "^0.13.8",
     "karma-chrome-launcher": "~0.1.2",
+    "karma-coverage": "~0.2.4",
     "karma-firefox-launcher": "~0.1.3",
-    "karma": "~0.12.16",
     "karma-jasmine": "~0.1.5",
-    "karma-phantomjs-launcher": "~0.1.4",
-    "coveralls": "~2.11.1",
-    "grunt-karma-coveralls": "~2.5.1",
-    "karma-coverage": "~0.2.4",
-    "grunt-coveralls": "~0.3.0"
+    "karma-phantomjs-launcher": "~0.1.4"
   },
   "scripts": {
     "test": "grunt test --verbose"