* master: (154 commits)
Don't disable the Rails mailer when seeding the test environment
Documentation bug fixes: Added procedure to disable built-in Issues.
Ensure `Namespace`'s is namespaced in `Gitlab::Kubernetes::Helm#initialize` and fix a transient failing spec due to that
Add changelog entry
Show only group name by default and put full namespace in tooltip
Adds validation for Project#ci_config_path not to contain leading slash
Gracefully handle case when repository's root ref does not exist
Set EE variable
issue note store
allow caching options to be specified for counting services
Update CHANGELOG.md for 10.2.3
Add link to gitaly converation
Fix pipeline config source specs and test it explicitly
Set an artificial $HOME for gitaly in test
Add a fixture file that uses seed-fu in the test env so that a borken seed-fu is detected
Pin seed-fu to 2.3.6 since 2.3.7 is broken
Do not set pipeline source after initialization
updated diff spec
fix for special charecter in file names
We could simply count the commits
...