update install to use recipes

Conflicts:

	doc/installation.md

Signed-off-by: Nihad Abbasov <narkoz.2008@gmail.com>
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Merge branch 'master' into stable
Fix installation docs
Merge branch 'master' into stable

Conflicts:
	doc/install/installation.md
Fixed #1509 by converting the entities in js
Converted BranchGraph to some sort of Class
BranchGraph now loads async
Centralized keyboard and drag events for BranchGraph
Updated branch-graph, abstracted some code in seperate functions
Removed unused Raphael.fn.popup
add username to team_member page
add missing mandatory tr in thead
Change html input type to "email" on sign-in view

As long as the username is the user's email address it makes sense to use input="email" helper for the email field. This allows HTML5 capable (mobile) devices to bring up an email input keyboard instead of the default one.
Add autofocus attribute to sign-in email field
pretty gl icon for dark themes. Removed old gl icons
Support read-only access for git over HTTP
Project titles with namespaces