* master: (31 commits)
  Fix prop type
  Include epics from subgroups
  Port changes from gitlab-org/gitlab-ee!4064 to CE
  Replace $.get in single file diff with axios
  Add Geo attachment replication QA spec
  Update icon size and alignment Update neutral icon color
  cache jQuery selector
  Add createNewItemFromValue option and clearDropdown method
  Add createNewItemFromValue option and clearDropdown method
  Don't run scripts/lint-changelog-yaml in scripts/static-analysis but only in the 'docs lint' job
  Update CHANGELOG.md for 10.4.2
  Check MR state before submitting queries for discussion state
  Fix grape-route-helper route shadowing
  fixed issuable_spec.js
  Converted integration_settings_form to axios
  Converted issuable_bulk_update_actions to axios
  Converted issuable_index to axios
  Converted group_label_subscription to axios
  Converted graphs_show to axios
  Converted gl_dropdown to axios
  ...

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

CE upstream - 2018-01-30 15:25 UTC

See merge request gitlab-org/gitlab-ee!4319

Improve UI in security reports

See merge request gitlab-org/gitlab-ee!4124

Include epics from subgroups

Closes #4301

See merge request gitlab-org/gitlab-ee!4182

Check MR state before submitting queries for discussion state

Closes #42236

See merge request gitlab-org/gitlab-ce!16788

Port changes from gitlab-org/gitlab-ee!4064 to CE

See merge request gitlab-org/gitlab-ce!16796

Add Geo attachment replication QA spec

Closes gitlab-qa#128

See merge request gitlab-org/gitlab-ee!4064

Don't run scripts/lint-changelog-yaml in scripts/static-analysis but only in the 'docs lint' job

Closes #42569

See merge request gitlab-org/gitlab-ce!16790

More $.ajax conversions to axios

See merge request gitlab-org/gitlab-ce!16761

Add `createNewItemFromValue` option and `clearDropdown` method to `create_item_dropdown` -- EE merge edition

See merge request gitlab-org/gitlab-ee!4307

Add `createNewItemFromValue` option and `clearDropdown` method to `create_item_dropdown`

See merge request gitlab-org/gitlab-ce!16699

When listing epics in a group, include also epics from all group's
subgroups. Also `by_iids` filter is removed from EpicsFinder because
filtering by iid (which is scoped to single group) doesn't make sense
since subgroups are included too.

Close #4301

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

CE upstream - 2018-01-30 11:56 UTC

See merge request gitlab-org/gitlab-ee!4315

Replace $.get in single file diff with axios

See merge request gitlab-org/gitlab-ce!16696

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

Replace $.post in label manager with axios

See merge request gitlab-org/gitlab-ce!16695

doc: Correct example responses in repository_files.md

See merge request gitlab-org/gitlab-ce!16754

Update index.md

See merge request gitlab-org/gitlab-ce!16733

Update neutral icon color

Part of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/4110

Part of https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/4110

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

Fix grape-route-helper route shadowing

See merge request gitlab-org/gitlab-ce!16781

Resolve "Missing space between edit and delete buttons in tag list"

Closes #41802

See merge request gitlab-org/gitlab-ce!16757

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