Fix double loading js scripts
Adds update, beforeUpdate and allowed fields to discussion model
User edit action is managed by angular
Fixing root url
Added floating button do create new discussion
Adds new and edit discussion pages; Discussion form directive and ctrl;
Adds a max width to discussion pages
Add new comment screen
Adds animations to discussions/index
Adds placeholder for discussions/show page
Adds animations to discussions/index
Fixes after rebase