Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

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

Don't restart nginx, just tell it to reload it's config files.

Bump version of gitlab-shell to 1.7.0

Update installation.md

fixed branch-name (5-3 -> 5-4)

Removal of gitlab.socket should be in stop function too. Fix #4313

Fix typo.

Issue 3599: Add snippets_enabled flag to projects for API

Fix PostgreSQL database restoration problem (#4217)

Increase snippet content column size.

Update api.js.coffee

project: allow import via git:// url

Remove gitolite repo check for import script

fix bug when project named: mediawiki

Allow SSH keys to be of type ecdsa rather than only rsa and dsa (which are slower, older, and weaker)

Update app/models/key.rb to permit SSH keys of type ecdsa rather than forcing dsa and rsa algorithms.

Fix Pygments 500 error if lexer not found by name

UI : navbar tooltip position fix when "loading" appears.