removed user status model
student editing fixes
editing programming language and language skills for students
some cleanup
Redirect to edit page for profile completion
OpenID for Student Verification
import via LinkedIn #346
Activated Field on Employers
Merge remote-tracking branch 'origin/develop' into linkedin

Conflicts:
	app/views/students/_form_old.html.erb
	config/routes.rb
	db/seeds.rb
Employer creation with first deputy for everybody
design and test improvements
code improvements
Merge branch 'feature/student-login' into feature/employer-creation
removed user status from seeds
Merge pull request #358 from hpi-swt2/feature/student-login

Feature/student login
typos and employment statuses not global anymore
Merge remote-tracking branch 'origin/develop' into linkedin

Conflicts:
	Gemfile.lock
fixed some namings in linked in controller
Merge pull request #361 from hpi-swt2/feature/employer-creation

Feature/employer creation
transferred auth method of linkedin_controller to student_controller #346