Stop symlinking the hooks directory
Part of: #1226 (closed)
The hooks are now executed by setting them explicitly each git shellout, instead of executing the path/to/repo.git/hooks
which is symlinked to the gitlab-shell/hooks
dir.
The symlinking still happens, but this could stop. Downside of stopping doing so, is that a client could not downgrade the GitLab version with a minor release as the projects that got created in the mean time wouldn't have the symlink.
The cost to keep symlinking is low, but I'd recommend removing the symlinking around %12.0 to avoid confusion and have one way of doing so.
Added this to that milestone, feel free to remove @jramsay :)