Factor issue and edit MR form label field and submit.
Factor out Emoji parsing using html-pipeline-gitlab
Improve new file commit placeholder.
Replace :erb filter with plain HAML.
Remove blame lines added leading whitespace.
Fail harder in the backup script

This change also shows the output of failed Git commands during the
backup.
Apply ZEN mode to all GFM forms
Merge pull request #7853 from Razer6/feature/html_pipeline

Factor out Emoji parsing using html-pipeline-gitlab
Merge pull request #7880 from cirosantilli/replace-erb-haml

Replace :erb filter with plain HAML.
Merge pull request #7881 from cirosantilli/rm-blame-extra-white

Remove blame lines added leading whitespace.
Merge pull request #7921 from cirosantilli/improve-new-file-commit-placeholder

Improve new file commit message textarea placeholder.
Bump gitlab_git

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Add docs for the issue closing pattern.
Merge branch 'master' of dev.gitlab.org:gitlab/gitlabhq
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
Edit GitHub Flow url
Merge branch 'backup_fail_hard' into 'master'

Fail harder in the backup script

See merge request !1143
Merge branch 'factor-issue-mr-form-label' of https://github.com/cirosantilli/gitlabhq

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

Conflicts:
	app/views/projects/merge_requests/_form.html.haml
Merge branch 'master' of dev.gitlab.org:gitlab/gitlabhq
Update the help/update docs to include omnibus as well.