* master: (525 commits)
Introduce "polling_interval_multiplier" as application setting
fix spelling CI_REPOSITORY_URL (line:355) gitab-ci-token to gitlab-ci-token.
Pass Gitaly Repository messages to workhorse
Use gitaly 0.5.0
Fix specs
Improve specs examples
Minor refactor
Fix BrachFormatter for removed users
Changelog
Fix specs
One more change to the branch names to preserve metadata
Prefixes source branch name with short SHA to avoid collision
Fix GitHub importer for PRs of deleted forked repositories
Change order of specs
Clean history after every test that changes history
Clean history state after each test
Fixes method not replacing URL parameters correctly
Fix a transient failure caused by FFaker
Remove unnecessary ORDER BY clause when updating todos
Add a wait_for_ajax call to ensure Todos page cleans up properly
...
To avoid a manual build action being played (resulting in a 404),
expose `playable?` in the JSON so the frontend can disable/hide the
play button if it's not playable.
Grzegorz Bizon