[TASK] Remove empty lines and ?> from end of files
Merge pull request #90 from amkoroew/dev/amkoroew/cleanFileEnds

[TASK] Remove empty lines and ?> from end of files
[TASK] Code cleanup
Merge pull request #93 from bjo3rnf/cleanup

[TASK] Code cleanup
[BUGFIX] ContentProvider should rely on AbstractProvider to get template paths
Merge pull request #94 from hmspl/content_provider

[BUGFIX] ContentProvider should rely on AbstractProvider to get template paths
[TASK] Add PHP 5.5 CI build