adding support for @Template annotation on Controller action methods
support also controller in subfolder for empty @Template annotation value
Merge branch 'forked_master' into feature/template-annotation

Conflicts:
	META-INF/plugin.xml
update imports of TwigHelper and update plugin.xml for current release
Merge pull request #44 from Haehnchen/feature/template-annotation

adding support for @Template annotation on Controller action methods