Adds PHP5.5 as testcase
Merge pull request #7 from heiglandreas/travis2

Adds PHP5.5 as testcase
Update IndexController.php

For some reason $this->session->offsetGet('backend') sometimes is equal to boolean true. Need this hack to logout without errors
Adds the lates changes in .travis.yml
Merge pull request #9 from heiglandreas/travis2

Adds the lates changes in .travis.yml
Merge pull request #8 from Voronchuk/patch-6

Update IndexController.php
Merge remote-tracking branch 'origin/master' into feature/adaptToVWq3

Conflicts:
	src/OrgHeiglHybridAuth/Controller/IndexController.php