* notifications_work: (23 commits)
Updates to notification unit tests after @wwitzel3's feedback
Fix some notifications issues and write some tests
Add notification system documentation
Clean up flake8 related issues
Fixing up some unicode issues
Implement tower ui view url on models
Sanity check and force proper types in admin check
Proper type for in check
Adding migration and base notification type
Add a periodic administrative notification
Refactor message generator
Support notification password field encryption
Notification configuration type checking
Refactor NotificationTemplate to Notifier
Implement irc notification backend
Add webhook notification backend
Pagerduty and Hipchat backends plus some cleanup
Notification serializers, views, and tasks
Implement notification serializer and validations
Notification endpoints and url expositions
...
* credential_becomes_refactor:
Move 'become_enabled' to JobOptions to allow a toplevel field to exist on the Job model also. Update tasks and migrations to reflect this
Last of the ad-hoc priv escalation unit test fixes
Fixing up some unit tests for "become" refactor
Changing up ad-hoc based unit tests to follow the new "become" refactor
Migrate ad-hoc feature to use the new ansible become method if provided
Refactor pbexpect string matches to submit become password
Updates and fixes for unit tests on supporting ansible "become"
Refactor credential to use ansible become if using a new enough ansible version. Add become flag to job template
Conflicts:
awx/main/tests/ad_hoc.py
