Bump version of gitlab-shell to 1.5.0 and fix gitlab version typo
Merge pull request #4611 from axilleas/bump-gitlab-shell-version_5-4

Bump version of gitlab-shell to 1.7.0
Don't restart nginx, just tell it to reload it's config files.
Merge pull request #4801 from Rovanion/patch-3

Don't restart nginx, just tell it to reload it's config files.
Updated sidekiq Gemfile.lock for celluloid error

Should (hopefully fix issue with: "Mysql2::Error: This connection is still waiting for a result, try again once you have the result:"

https://github.com/mperham/sidekiq/pull/954
https://github.com/celluloid/celluloid/pull/268

Change-Id: I4daa65b6b6f9de20975d95ba07ffab103ec03204
Merge branch 'celluloid_update' of /home/git/repositories/gitlab/gitlabhq into 5-4-stable
Fix for Resque forking might cause stuck workers for the threaded Sidekiq.
Update gitlab_git (CVE-2013-4489)
Shell escape code search
Correctly escape search query
Bump gitlab-shell to 1.7.4 (CVE-2013-4490)
Bump version to 5.4.1
Add db:setup to rake gitlab:test

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Merge branch '5-4-security-update' of /home/git/repositories/gitlab/gitlabhq into 5-4-stable
remove ordinary login form
Fixed caches on list branches