Added employer-home-page #381
Merge branch 'develop' into feature/employer-hp

Conflicts:
	app/controllers/employers_controller.rb
redirect to home after register
fixed tests
data model for packages
first form with packages
improved form with package selection
title for package selection in form
Merge branch 'develop' into feature/price-models
translations and actication
email for package boocking and no downgrading of packages
Merge branch 'develop' into feature/price-models
overview of changes, still errors, working on it #348
merged develop in new-status
fixed some failures #348
fixed more tests
enforcing package restictions
more fixes
fixed even more failures
solved #392