Small changes and fixes.
Prettified the urls of the app.

No longer ‘#’ is used to specify routes.
Renamed promeni -> glasatni.
Fixed links that should load through rails routes.

(Not angular routes)
Renamed promeni -> glasatni in database.yml.
Moved ‘new comment’ section under comments list.
Changed the colour of alert for ‘no proposals found’.
Very basic anchor scrolling added for ‘proposal show’ page.
Added contacts and some info in the footer.
Fixed: when unregistered user goes to ‘proposals/new’ he is correctly redirected after a message is displayed for him/her.