added devise columns
added devise things
added all devise view for configuration
Use own controller for sessions. (Remove the previous non-devise one)
Correct logout path
Remove remains of previous sessions controller
Better views for devise.
Flow to accept the terms page.
fixed url of tagmanager
Merge branch 'force-accept-terms'

* force-accept-terms:
  Flow to accept the terms page.
  Better views for devise.
  Remove remains of previous sessions controller
  Correct logout path
  Use own controller for sessions. (Remove the previous non-devise one)
  added all devise view for configuration
  added devise things
  added devise columns

Conflicts:
	app/models/user.rb
	db/schema.rb
Merge remote-tracking branch 'timeoverflow/master'

* timeoverflow/master:
  Added terms and conditions creation in before suite (rspec).