* Fix PR, milestone and label functionality if issue unit is disabled or not assigned to user
* Fix multi-actions in PR page
* Change error message
* Fix comment update and delete functionality in PR
* Remove unit types commits and settings
* Can not limit units in administrator teams
* Limit changing units only to teams with read and write access mode
* Small code optimization
* Make branch deletion URL more like GitHub's, fixes#1397
* Add PR branch deletion integration test
* Do not allow deleting protected branch
* Change http error code to 403 if user has no write rights to repository
* Add check to not panic if forked repository has alrady been deleted
* Display all organization from user settings
* fix Tab selection
* Update locale_en-US.ini
* Add a condition for display Create organization button
* Remove french translation
* Remove unnecessary admin flag
* add units to team
* fix lint
* finish team setting backend
* finished permission controll on routes
* fix import blank line
* add unit check on ssh/http pull and push and fix test failed
* fix fixtures data
* remove unused code
- Generate swagger.json into public/
- Add swagger-ui auto-installation
- Add footer link to local swagger-ui
- Add /swagger url for using app url.
- Fix Swagger-UI version via git tag