Fix revoking of authorized OAuth applications
Users were not able to revoke access to authorized OAuth applications. Clicking the "Revoke" button would result in a 404 page, and the application would still be authorized.
Added a spec and also found that the `gon` variables were not being set for this view.
Closes#14370
See merge request !3690
Start with iid on branch creation
After the discussion it in #3886 it was decided the iid should be in the beginning of the branch name.
See merge request !3708
Fix trailing slash in teamcity_url
Originally opened at !2309 by @ctmay4.
As described in #3515, if you have trailing spaces in the the Teamcity server name, the service
will not work properly. Switching from `URI.parse` to `URI.join` fixes it so that it works with
or without a trailing slash.
Fixes#3515.
See merge request !3679
API: Subscribe and unsubscribe from issues and merge requests
* Closes#6024
This MR is based on !3611, which must be merged first.
See merge request !3615
API: Star and unstar a project
Add two new endpoints `POST /projects/:id/star` and `POST /projects/:id/unstar` to star and unstar a project.
* Closes#12739
See merge request !3578
Fixed not being able to filter by any or no labels
Brings back the options to filter by any or no label
Closes#15008

See merge request !3589
Allow Omniauth providers to be marked as external
Related to #4009
With this MR we will be able to allow the user to set which Omniauth Providers they would like to have as external. All users login in via these providers will be marked as external, even if they already had an account before. If the provider is removed form the list of external providers, the users will be marked as internal at their next login.
MR for Omnibus: gitlab-org/omnibus-gitlab!727
/cc @dblessing @DouweM
See merge request !3657
Add `Gitlab.com?` method
To be used as a feature flag for GitLab.com-only features, such as
welcome emails.
We will be careful to only use this to disable features or functionality
that do not make sense for any installations that aren't GitLab.com. We
will not use this to restrict features from other installations or keep
them "exclusive" to GitLab.com.
See merge request !3682
API: Return 404 if user does not have access to group
Closes#15185
After !3587 is merged, I'll update this one to also fix the return code of the tests in !3587.
See merge request !3683
One use case for this is manually setting the "action" tag for Grape API
calls. Due to Grape running blocks there are no human readable method
names that can be used for the "action" tag, thus we have to set these
manually on a case by case basis.