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

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

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

Closes https://github.com/gitlabhq/gitlabhq/issues/9328

Adds a version requirement which it didn't have before, at 2.0.0. This
version has breaking API changes in that the namespace is now `FFaker`
instead of `Faker`.

When fetching commit comments via API, the comments were not ordered,
but just returned in the order Postgresql finds them. Now the API always
returns comments in chronological order.

This reverts commit c0116926.

The requests were missing multiple required attributes, while testing for single attribute missing.
Added test for checking username as required attribute.

Updated projects.md to show tag_list field when performing GETs
Updated projects_spec.rb to include check for tag_list key in project list
Added changes to the CHANGELOG

Add new service classes to create and update project and personal
snippets.  These classes are responsible for enforcing restricted
visibility settings for non-admin users.

Allow admins to use restricted visibility levels when creating or
updating projects.

Give more specific errors in API responses and web UI flash messages
when a file update fails.

Signed-off-by: NJeroen van Baarsen <jeroenvanbaarsen@gmail.com>

Add an API endpoint to update the access level of an existing group
member.

Resolves #1916.

Signed-off-by: NJeroen van Baarsen <jeroenvanbaarsen@gmail.com>

Signed-off-by: NJeroen van Baarsen <jeroenvanbaarsen@gmail.com>