fix User.potential_team_members
Fix mass-assignment. Dont allow users w/o access to create team
Fix security issues with teams
Fix redirects. Add link to new team and new group
show new group, new team links in profile
teams refactoring and cleanup pt.1
Fix teams + gitolite access
refactor add to team
Updates project to process web hooks async via sidekiq.

A new queue of "project_web_hook" is used to process web hooks asynchronously, allowing each to succeed/fail (and be retried) independently.

(Basically, project web hooks now process the same as system hooks.)
Fix not showing tooltip on network graph
Merge pull request #2769 from hiroponz/fix-not-showing-tooltip

Fix not showing tooltip on network graph
fix edit project members access link and page fixes refs #2745
Update user finding (by username) in admin teams members controller
Update user finding (by username) in teams_members (project team) controller
Update user finding (by username) in teams members (team of users) controller
username is default param to User
fix links in admin group view page (user links)
rewrite admin users controller (use 1 variable and find by username)
simple cleanup code %)
fix copied code. Add assign projects button.