Question controller with tests.
Devise: erb -> slim.
Temporably cleaning our application.html layout for simplify :)
Custom fields fix for Devise with Rails 4 strong params.
Registration - Sign in - Sign out realisation.
Launchy added.
Title already tests uniqueness.
Dedicated directory for each test types.
Little bit refactoring.
Add question feature.
Warden for all tests now supported.
Some refactoring.
Creating index for questions.user_id
Creating answers model and relationships between answers <-> users and answers <-> questions.
Warden helpers -> Devise helpers.
Answers controller.
Answers realisation.
Merge pull request #1 from okdas/dev

Dev