LFS can be enabled and disabled per project using the API by Masters
and Owners, but the UI is only available to Admins. The interface and
API should be consistent.

LFS can also be enabled and disabled per group using the API by Owners,
but the UI is only available to Admins. This interface should also be
consistent.

Additionally removes an unneeded check if 2FA interface, since the
interface is only available to Owners.

Closes #33320

Resolve "Remove USE_SYSTEM_GIT_FOR_FETCH"

Closes #5224

See merge request gitlab-org/gitlab-ee!5525

Minor fix of disaster recovery doc

See merge request gitlab-org/gitlab-ee!5518

Resolve "Geo: Prometheus metrics for checksummed/verification is confusing"

Closes #5466

See merge request gitlab-org/gitlab-ee!5367

[EE] Discussion API for merge requests and commits

See merge request gitlab-org/gitlab-ee!5469

Exclude GroupSAML from sign in buttons

See merge request gitlab-org/gitlab-ee!5449

CE upstream - 2018-04-30 09:25 UTC

See merge request gitlab-org/gitlab-ee!5519

Also excludes Group SAML from OmniauthCallbacksController methods

Avoid conflicts with gitlab-ce!18269

See merge request gitlab-org/gitlab-ee!5456

Use grpc 1.11.0 (EE version)

See merge request gitlab-org/gitlab-ee!5520

Branch unprotection restrictions disable UI

See merge request gitlab-org/gitlab-ee!5296

Docs: review product categories in doc/README

See merge request gitlab-org/gitlab-ee!5443

# Conflicts:
#	app/models/members/group_member.rb
#	app/models/members/project_member.rb
#	app/services/notification_service.rb
#	config/initializers/omniauth.rb

[ci skip]

Update index.md

See merge request gitlab-org/gitlab-ce!18450

Fix typo

See merge request gitlab-org/gitlab-ee!5506

Ports omniauth-jwt gem onto GitLab OmniAuth Strategies suite

See merge request gitlab-org/gitlab-ce!18580

Ee add jwt strategy to gitlab suite

See merge request gitlab-org/gitlab-ee!5498

Docs: update Pages for newbies

See merge request gitlab-org/gitlab-ee!5503

Docs: update Pages for newbies

See merge request gitlab-org/gitlab-ce!18629

Resolve "Members invitations scheduled before commit"

Closes #45572

See merge request gitlab-org/gitlab-ce!18538

[EE] Ensure member invitation is sent after its actual creation in the DB

See merge request gitlab-org/gitlab-ee!5462

Move NotificationService calls to Sidekiq

Closes #43106

See merge request gitlab-org/gitlab-ce!18535

Move NotificationService calls to Sidekiq

See merge request gitlab-org/gitlab-ee!5463

CE upstream - 2018-04-29 18:23 UTC

See merge request gitlab-org/gitlab-ee!5511

Add sha filter to list pipelines

Closes #44880

See merge request gitlab-org/gitlab-ce!18125