chore(dependencies): update protractor dependencies

Author: kingcody

Diff for: app/templates/_package.json

@@ -64,7 +64,7 @@
     "grunt-nodemon": "~0.2.0",
     "grunt-angular-templates": "^0.5.4",
     "grunt-dom-munger": "^3.4.0",
-    "grunt-protractor-runner": "^1.1.0",
+    "grunt-protractor-runner": "^2.0.0",
     "grunt-injector": "~0.5.4",
     "grunt-karma": "~0.8.2",
     "grunt-build-control": "~0.4.0",<% if(filters.sass) { %>