Factor issue and edit MR form label field and submit.
Factor out Emoji parsing using html-pipeline-gitlab
Fix attachment upload link bug caused by introduction of zen mode.
Simplify custom MR good commit message hint.
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.
Disable dropzone in ZEN mode
Search for 'div-dropzone' correctly
Move third party below the installation section and hint at the Omnibus packages.
Merge branch 'packages-in-readme' into 'master'

Packages in readme

See merge request !1144
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
Merge pull request #7920 from cirosantilli/simplify-commit-note

Simplify custom MR good commit message hint.
Merge branch 'fix_selecting_them_upload' of gitlab.com:gitlab-org/gitlab-ce
Merge branch 'fix_selecting_them_upload' into 'master'

Fix selecting them upload

Related to https://gitlab.com/gitlab-org/gitlab-ce/commit/58c0a4f5cf27f76f1dc0474197b8aca06b6db12d#note_293570

See merge request !198
Merge branch 'master' of gitlab.com:gitlab-org/gitlab-ce
Merge branch 'master' of github.com:gitlabhq/gitlabhq
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.