Ability to accept merge request with GitLab UI
Created by: dzaporozhets
Few notes
- Before use u should run
rake gitlab_enable_automerge
- MR has few states: unverified, can_be_merged, cant_be_merged
- When visit first time it tries to check if MR can be accepted. If true - accept button displayed
- On every push in related branches MR marked us unverified
- If MR is unverified - on first visit it tries to detect if can me accepted