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
Auth: Net::BER::BerIdentifiedStrings to Strings
fix resque start
Wiki search

Very basic, using LIKE, and no search snippets.
fix ambiguous entry in changelog
fix mass-assignment error in user create API
fix typos in specs
fix wrong test case
name and password_confirmation not required to create a user via API
update API docs
fix typo in spec
cleanup main.coffee
use 'js-' prefix for behavioral 'gfm-input' class
cleanup coffeescript code for mentions auto-complete
remove unnecessary loader.js
merge graph.js into projects.js
remove unnecessary snippets.js