Added gulp protractor task.

res/test/protractor.conf.js

@@ -0,0 +1,9 @@
+// Reference: https://github.com/angular/protractor/blob/master/referenceConf.js
+
+exports.config = {
+  specs: ['res/test/e2e/*spec.js'],
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000
+  }
+}