Ran PHPCBF on Utility class
Fixed PHPCS problems with Utility class that did not involve renaming functions
Merge pull request #777 from driusan/PHPCS-Utility

Ran PHPCS on Utility class
Started first integration test of Login page
Rearranged Travis.yml in a way that makes more sense
Added test for Login success
Make sure that password isn't expired in testing
Trying to get firefox to work with Selenium
See error messages from Selenium
Specify display for selenium
Remove debug line