New Crowdin translations

See merge request gitlab-org/gitlab-ee!5241

CE upstream - 2018-04-05 05:20 UTC

See merge request gitlab-org/gitlab-ee!5240

EE-PORT Fix 404 in group boards when moving issue between lists

See merge request gitlab-org/gitlab-ee!5217

Update issue_board.md to fix one occurrence of the Gitlab edition for multiple issue board feature

See merge request gitlab-org/gitlab-ee!5189

Signed-off-by: Rémy Coutable <remy@rymai.me>

[Rails5] Add rails5  jobs to gitlab-ci.yml

See merge request gitlab-org/gitlab-ee!5236

# Conflicts:
#	locale/gitlab.pot

[ci skip]

CE upstream - 2018-04-04 18:26 UTC

See merge request gitlab-org/gitlab-ee!5232

Fix typo in application settings page

See merge request gitlab-org/gitlab-ce!18181

[EE] Fix typo in application settings page

See merge request gitlab-org/gitlab-ee!5231

Resolve "ActiveRecord::RecordNotUnique: PG::UniqueViolation: ERROR:  duplicate key value violates unique constraint "index_ci_builds_meta..."

Closes #44922

See merge request gitlab-org/gitlab-ce!18155

# Conflicts:
#	app/assets/javascripts/pages/groups/issues/index.js
#	app/views/admin/application_settings/show.html.haml
#	doc/user/project/labels.md

[ci skip]

Resolve "NoMethodError: undefined method `log_info' for Geo::RepositorySyncWorker"

Closes #5555

See merge request gitlab-org/gitlab-ee!5223

Fix links to subdirectories of a directory with a plus character in its path

Closes #44967

See merge request gitlab-org/gitlab-ce!18172

Bulk deleting refs is handled by Gitaly by default

See merge request gitlab-org/gitlab-ce!18180

Signed-off-by: Rémy Coutable <remy@rymai.me>