Merge branch 'master' into greenkeeper/grunt-eslint-20.2.0

Author: joelmukuthu

package.json

@@ -13,19 +13,19 @@
     "angular-mocks": "^1.2.24",
     "grunt": "^1.0.1",
     "grunt-cli": "^1.2.0",
-    "grunt-contrib-clean": "^1.0.0",
+    "grunt-contrib-clean": "^2.0.0",
     "grunt-contrib-concat": "^1.0.1",
     "grunt-contrib-copy": "^1.0.0",
-    "grunt-contrib-uglify": "^3.0.0",
+    "grunt-contrib-uglify": "^4.0.0",
     "grunt-contrib-watch": "^1.0.0",
     "grunt-eslint": "^20.2.0",
-    "grunt-karma": "^2.0.0",
+    "grunt-karma": "^3.0.0",
     "grunt-newer": "^1.2.0",
     "grunt-release-it": "^1.0.1",
     "jasmine-core": "^2.4.1",
-    "karma": "^2.0.2",
+    "karma": "^3.0.0",
     "karma-coverage": "^1.1.0",
-    "karma-coveralls": "^1.1.2",
+    "karma-coveralls": "^2.0.0",
     "karma-jasmine": "^1.0.2",
     "karma-phantomjs-launcher": "^1.0.0",
     "load-grunt-tasks": "^4.0.0",