* remove unnecessary ng-app attribute
* remove setting of window.name
* manually bootstrap angular after document is ready
* remove obsolete e2e test files
* add id to welcome message box
* add name attribute pro account link
Start protractor (e2e) test setup

* add configuration file
* add 2 test for start page (with and w/o token given)
* speed up test by removing browser.get in beforeEach statement
* add id attributes to user menu and user menu drop down
* add user menu as page object
* delete blank line
* add start page user menu tests
Use grunt to automate e2e tests

* add grunt-protractor as dependency to package.json
* add install hook to update webdriver-manager after npm install
* remove selenium address from protractor conf file to start selenium
  server automatically
* remove spec files array from protractor conf file
* change port running application in spec files to use test port 9001
* add connect task with port 9001 for e2e tests
* add protractor task
* add e2e task with necessary sub task like clean, less, connect, …