Unless I am missing something, it seems to me we should not commit the PNG and HTML output of the tests, so I added the "_output" folder to the .gitignore list.
This pull adds the base for testing Weblinks component with an Firefox automated browser via Selenium and Codeception Framework.
See it in action in the following video: https://www.youtube.com/watch?v=gpsZVZCsawg
This pull will launch the tests in Travis, however you can run the tests in your local machine too. Find the instructions at: README.md
