WIP: initial working version of protractor
Completed e2e test for module tab
Added test for all tabs
Cleaned up the files naming for E2E tests and removed legacy files.
Added wait for Google Map to load
Completed the e2e test of www directory
Merge branch 'master' into devel
Merge branch 'master' into devel
Merge branch 'master' into devel
Added e2e test, with new  and  tasks.  Made e2e part of travis tests
Added webdriver-manager-update task to setup
Replaced grunt.util.spawn with grunt-shell-spawn for webdriver-manager-update task
Removed the outdate call to webdriver-manager-update