Add "deactivate" in profile page, and check every login_required views with user.is_active
add a condition to check if the user has been deactivated
Merge branches 'deactivate_user' and 'dev' of github.com:xHFT/pencilme-dev into deactivate_user
Merge branches 'deactivate_user' and 'dev' of github.com:xHFT/pencilme-dev into deactivate_user
add @active_user_required
Merge pull request #29 from xHFT/deactivate_user

Deactivate user