Movie details navigation.
Fixed screens managing. Added error messages.
Cinema details layout improvement.
Changed some controllers errors statuses.
Typo fix
Merge remote-tracking branch 'origin/master' into feature/extended_navigation

Conflicts:
	app/controllers/screens_controller.rb
Merge remote-tracking branch 'origin/master' into feature/extended_navigation

Conflicts:
	app/assets/javascripts/controllers/main/ScreenListingController.js.coffee.erb
	app/assets/javascripts/services/main/ScreenService.js.coffee
Merge pull request #4 from s1mplex/feature/extended_navigation

Feature/extended navigation