Add initial login implementation
Merge pull request #1 from dcestari/login_integration

Add initial login implementation
Add support for user authorization
Merge pull request #2 from dcestari/topic/authorization

Add support for user authorization
Added private idea controllers
Cleand logout
Merge pull request #3 from ludste/Ludvigs_working_copy

Ludvigs working copy
End of sprint 2! :D
Added confirmation box for delete idea
Added confirmation box for delete idea
Added confirmation on successful delete
Added comment section for idea details
Fixed bug in private ideas list
Fixed layout and links on login page
Fixed bug on idea details page and started with moderator view
User stories edit idea and vote idea