REDCORE-228 Adding Xpaths to Extension Manager Page
REDCORE-228 Updating Header
REDCORE-228 Adding Cepts Files
REDCORE-228 Adding Step Files
REDCORE-230 Updating the Page class with Xpaths
REDCORE-230 Updating Step Classes
REDCORE-230 Make Travis Run J2 Installation
REDCORE-230 Updating the Step Classes
Merge branch 'REDCORE-228' of https://github.com/redCOMPONENT-COM/redCORE into REDCORE-228

Conflicts:
	.travis/phpcs/Joomla
Updating Group Files