Simplified gitolite handle logic
Stubn over monkeypatch
Stub only specific methods in Gitlab:Gitolite
Moved grach auth to lib
added specs for keys observer
removes SshKey role

Fixed some hardcoded paths based on issue #1272

Fixed typo

New config option: git_hooks_path

Improve GFM user docs

Also add hard_wrap option.

Rake tasks to assign permissions to users

Adds refs to gitolite.conf with $ at the end

Download button: put files into a directory

fix web hooks help view commit count off by one

use high quality icon on folder icon

Project access notifications

Display configured git repository location on error page

Spec cleanup/reorganization

Back-ported from my still-in-progress major cleanup.

See docs for usage

Changes:
* Move spec/monkeypatch to spec/support
* Remove unused support/shared_examples
* Move support/api to support/api_helpers to match module name
* Move support/login to support/login_helpers to match module name
* Move API specs to requests/api (convention over configuration)
* Remove unused support/js_patch
* Simplify login_as helper
* Move DatabaseCleaner stuff to its own support file
* Remove unnecessary configuration and requires from spec_helper