Fix bug with downgrade permissions on first project assigment to team
Add control of action in project to team assigment
Abilities added to /user and /sign_in requests
Refactor: removing duplicate code.
Fix timeout error while showing the very large repo like git repo.
Fix travis failed randomly by timeout.
API docs updated
Fix spec errors.
Merge pull request #3252 from hiroponz/fix-timeout-large-repository

Fix timeout error while showing the network graph.
Merge pull request #3251 from AlexDenisov/api_additional_user_fields

Abilities added to /user and /sign_in requests
fixed form input overflow on 1024px res
remove unused spec
add permission messages to project edit
Uncheck notify team checkbox by default
Remove wall from basic notes logic
add wall.scss
move Wall to own resource
load notes for wall via api
Gitlab does not use gitolite anymore.
add attachemnts support for wall