when on details view, redirect to home page if no current presentation ist loaded
use location.path() instead of location.url()
Merge branch 'develop' into feature/mfr/redirect-to-home-when-no-current-presentation

Conflicts:
	app/scripts/controllers/DetailsController.js
Merge pull request #78 from SchweizerischeBundesbahnen/feature/mfr/redirect-to-home-when-no-current-presentation

when on details view, redirect to home page if no current presentation is loaded
Merge branch 'develop' into navigation-redesign
use ROUTES also in views