Improve UI for explore projects page

Move visibility and tags filter inline with navigation links
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

cc @jschatz1 @skyruler 

See merge request !3079

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

Flush repository caches before renaming projects

This should hopefully solve gitlab-org/gitlab-ce#13790. Once I know the exact steps to reproduce the problem I should be able to confirm this.

cc @dblessing @inem 

See merge request !2974

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

Prevent LDAP from downgrading a group\'s last owner. Fixes #325

This should fix #325. I based it on the logic in !215 but optimized it a bit. I also added a new test and fixed an existing one that was prone to false-negatives. 

See merge request !216

This reverts commit 70d64552.

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

Refactor projects list

1. Fix double bottom border if pagination
2. Fix broken search on forks page
4. Remove duplicate js logic
4. Remove unused show all link
5. Remove duplicate “no project” message in different views

After this merge request you can easily render shared projects template
with all necessary html/js included to make searchable list with
pagination. All you need to provide is controller that returns
projects list with seach nad pagination and render html form with
project-filter-form id and text field with filter_projects name.
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

cc @jschatz1 @DouweM 

See merge request !3075

Reuse query from ProjectsFinder to get projects accessible to current user.

Fixes #13648

This is a refactor to reuse the existing query from our `ProjectsFinder` class

See merge request !3049

Use normal font weight for todos counter
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !3076

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

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

Update gitlab-elastic-search gem



See merge request !234

1. Fix double bottom border if pagination
2. Fix broken search on forks page
4. Remove duplicate js logic
4. Remove unused show all link
5. Remove duplicate “no project” message in different views

After this merge request you can easily render shared projects template
with all necessary html/js included to make searchable list with
pagination. All you need to provide is controller that returns
projects list with seach nad pagination and render html form with
project-filter-form id and text field with filter_projects name.
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Don't show Issues/MRs from archived projects in Groups view

Fixes #4095 

See merge request !2980

Correct API documentation for Project Git Hooks endpoint

This documentation update is meant to mirror the change that occurred in b85b1f26 and 2ff68bfc. These changes use the singular form of `Git Hook`.

Fixes: #38

See merge request !168

ES subprocess

Fixes https://gitlab.com/gitlab-org/gitlab-ee/issues/296

See merge request !232

Add routes and actions for dynamic tab loading. Closes #13588 and #13584



See merge request !2961

Contextually teach the user about the quick submit hotkey

When a user tabs to the submit button (i.e., the "wrong" way), we
display a tooltip with the quick submit hotkey so they can learn the
"right" way.

See merge request !2802

When a user tabs to the submit button (i.e., the "wrong" way), we
display a tooltip with the quick submit hotkey so they can learn the
"right" way.

Now it will work on any field inside that form, and it's easier to scope
new behavior, which is what we're adding next!

Notifications settings UI

Closes #13859 

![](https://gitlab.com/gitlab-org/gitlab-ce/uploads/125e8e3b14319b6cf95e9aa31659681a/notification-settings.png)

See merge request !3035

Preferences view

Closes #13861 

![](https://gitlab.com/gitlab-org/gitlab-ce/uploads/133ae7a1b4a0e931d5a6b19922eb2703/preferences-settings.png)

See merge request !3036

Audit log UI

Closes #13862

![](https://gitlab.com/gitlab-org/gitlab-ce/uploads/a6d6d1c3661173b95df9ec95f8e2f644/audit-log-settings.png)

See merge request !3037

Typo in API documentation

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See merge request !3058

* Also refactor query to get projects accessible for current user.
  ProjectsFinder actually return public projects when no user is passed.

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