Fix rails 5 deprecation warnings

See merge request gitlab-org/gitlab-ee!7324

Rename before_filter to before_action

See merge request gitlab-org/gitlab-ee!7323

CE upstream - 2018-09-11 12:21 UTC

See merge request gitlab-org/gitlab-ee!7330

Resolve "Project export broken when avatar is set"

Closes #51318

See merge request gitlab-org/gitlab-ce!21649

Fixes rails 5 deprecation warnings in `config/` files

CE upstream - 2018-09-11 09:21 UTC

See merge request gitlab-org/gitlab-ee!7327

Add steps for closing product discovery issue

See merge request gitlab-org/gitlab-ce!21273

QA: Add support for testing Git over HTTP with LDAP users

See merge request gitlab-org/gitlab-ce!21354

before_filter is deprecated in Rails 5, we should rather
use before_action

Rails 5: fix issue move service

See merge request gitlab-org/gitlab-ce!21616

CE upstream - 2018-09-11 06:21 UTC

Closes #7543

See merge request gitlab-org/gitlab-ee!7321

Merge branch '7211-pull-mirroring-does-not-seem-to-replicate-default-branch-all-the-time' into 'master'

Synchronize the default branch when updating a pull mirror

Closes #7211

See merge request gitlab-org/gitlab-ee!7242

In rails 5, the attributes method for an enum returns the name
instead of the database integer.

QA: Sign in as an admin account when adding a license

See merge request gitlab-org/gitlab-ee!7310

Add stub methods for FakeApplicationSetting

Closes gitlab-ee#7543

See merge request gitlab-org/gitlab-ce!21662

Improve exception message when not a secondary

See merge request gitlab-org/gitlab-ee!7320

In a migration spec, a default ApplicationSetting object may fail to
create due to an unknown attribute and fall back to
FakeApplicationSetting.  FakeApplicationSetting appears to be missing a
number of methods that are needed
(https://gitlab.com/gitlab-org/gitlab-ce/issues/47491). This commit adds
the ones needed to make an EE spec pass.

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/7543

In a migration spec, a default ApplicationSetting object may fail to
create due to an unknown attribute and fall back to
FakeApplicationSetting.  FakeApplicationSetting appears to be missing a
number of methods that are needed
(https://gitlab.com/gitlab-org/gitlab-ce/issues/47491). This commit adds
the ones needed to make an EE spec pass.

Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/7543

# Conflicts:
#	LICENSE

[ci skip]

CE upstream - 2018-09-10 21:21 UTC

Closes gitlab-ce#50003 and #7471

See merge request gitlab-org/gitlab-ee!7313

QA: Sign in as an admin account when adding a license

See merge request gitlab-org/gitlab-ce!21657

properly wrap LICENSE file

[ci skip]

See merge request gitlab-org/gitlab-ce!21604

Adds the ability to use admin credentials to add a license so that when
testing an LDAP user on EE the LDAP user does not have to be an admin.

Admin credentials default to GDK's root user. Can be overriden via
ADMIN_USERNAME and ADMIN_PASSWORD environment variables.

Resolve "Changes in in-memory application settings in one spec can break another spec"

Closes #51268

See merge request gitlab-org/gitlab-ce!21638

Update karma: 2.0.4 -> ^3.0.0

See merge request gitlab-org/gitlab-ce!21593

EE-Port of: gitlab-ce!21593

See merge request gitlab-org/gitlab-ee!7308

add tooltip directive from gitlab-ui

See merge request gitlab-org/gitlab-ce!21522