bye allowance. hi cancan
installed cancan ability
added permissions to ability model
removed authors model. added user model with has_secure_password
commented in bcrypt-ruby in Gemfile
small changes in form css
added and implemented users_controller
kinda working authentication.
removed debug code
added role to users. added some more templates.
redefined all permissions
user can't be nil anymore in ability. stupid me removed to much code some days ago.
moved root route to top of routes file
removed unneccesary code from posts and users controllers. in fact cancan load_and_authorize_resource does all the things now.
fixed ability again
ATM there is just one role.
users without the admin role can't manage users and posts.
german translations
reorganized application_controller code
added navigation to the post header.