If a DB migration occurs, there's a chance that the application settings are
loaded from the cache and provide stale values, causing Error 500s.
This ensures that at startup the settings are always refreshed.

Closes #3643

Improve group and project members pages

* Improve UI for group members page
* Improve UI for project members page

For internal issue https://dev.gitlab.org/gitlab/gitlabhq/issues/2057

This MR should solve usability problem with adding new member to group/project 

See merge request !1886

Bump gitlab-shell to 2.6.8
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

For gitlab/gitlabhq#2635

See merge request !1939

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

Added total query time to Sherlock

This makes it easier to see if a problem is caused by slow queries or
slow Ruby code (unrelated to any SQL queries that might be used).

See merge request !1887

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

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

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

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

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

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

Add reference to Microsoft's Git Credential Manager for Windows.

Minor update to the LFS-documentation, referencing Microsoft's Git Credential Manager for Windows.

See merge request !1892

Bump colorize to ~> 0.7.0

Also removes `colored` which came in during the CI merge and is
redundant.

Closes #2822

See merge request !1895

Bump rack-oauth2 to ~> 1.2.1

Closes #2748

See merge request !1891

Bump creole to ~> 0.5.0

Closes #2815

See merge request !1890

Bump gon to ~> 6.0.1

Closes #2856

See merge request !1889

Maybe rescue session_expire_delay by setting a default value.

Related to gitlab-org/omnibus-gitlab#956

See merge request !1880

Rescue StandardError, not Exception

See merge request !1893

Also removes `colored` which came in during the CI merge and is
redundant.

Closes #2822

Closes #2815

Closes #2856

Fix 500 error when update group member permission
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

Fixes #3578 

See merge request !1884

Spell out commands for omnibus-gitlab packages.

User got confused in gitlab-org/gitlab-ce#3614

See merge request !1881

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

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

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

Fix ultra-light color for small text
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

See merge request !1879

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

Add tests for (Create|Update)ReleaseService

As promised 

See merge request !1875

This makes it easier to see if a problem is caused by slow queries or
slow Ruby code (unrelated to any SQL queries that might be used).

Expose artifacts path

This fixes broken artifacts storage path.

Fixes #3607 
Fixes #3608

Related: gitlab-org/omnibus-gitlab!544

See merge request !1869

Fix 500 when using CI

- Fix for Ci::Build state machine, allowing to process builds without the project
- Forcefully update builds that didn't want to update with state machine
- Fix saving GitLabCiService as Admin Template

Fixes #3556 

See merge request !1873