move cucumber to test
Merge branch 'master' of https://github.com/d0ivanov/drunken-bear into cucumber_specs

Conflicts:
	Gemfile
Add subdomain support for specs
Cucumber scenarious plus some factory girl factories
Add ability model for cancan
Add methods in the user model for checking roles (admin?, moderator?, user? for specific tenant)
Merge branch 'cucumber_specs' of https://github.com/d0ivanov/drunken-bear into user_abilities