When that branch contain a '/' in the branch name.
Fix for git over HTTP

Linking objects from GFM references

Any mention of Issues, MergeRequests, or Commits via GitLab-flavored markdown
references in descriptions, titles, or attached Notes creates a back-reference
Note that links to the original referencer. Furthermore, pushing commits with
commit messages that match a (configurable) regexp to a project's default
branch will close any issues mentioned by GFM in the matched closing phrase.
If accepting a merge request would close any Issues in this way, a banner is
appended to the merge request's main panel to indicate this.

add link on realisation api for java client

Add 'hooks' to path blacklist.

bind unicorn listener to 127.0.0.1

Fix GitLab Shell version check

Select files with diff filter for graph log

Fix the `service gitlab restart` command

Postgress db migrate fails.(5.4=>6.0)

This commit addresses two related issues:
- Sidekiq should shut down completely before we restart it;
- If we restart unicorn with USR2 we need to kill the old master and
  worker processes.

Added assets:precompile in upgrade guide 5.4 -> 6.0

otherwise it will listen on 0.0.0.0

Fix bug in ace-src-noconflict with Relative url.

Render not found when failing to look for commit

1. Replace params key 'q' with 'extended_sha1'. A extended SHA1 syntax is explained in 'man gitrevisions'.
2. Change the placeholder of looking for commit.
3. Change the label of ref filter.