#13 #22 TrekController spock unit test, EventController unit spock test, CommentController unit spock test
Merge branch 'master' of https://github.com/bakinibilel/comtrek

Conflicts:
	comtrek/test/integration/comtrek/UserControllerSpec.groovy
	comtrek/test/unit/comtrek/UserControllerUnitSpec.groovy