Issue pull request for branch polish

[Delivers #67506354](https://www.pivotaltracker.com/story/show/67506354)
[Delivers #67505774](https://www.pivotaltracker.com/story/show/67505774)
[Delivers #68026716](https://www.pivotaltracker.com/story/show/68026716)
[Delivers #67956640](https://www.pivotaltracker.com/story/show/67956640)
[Delivers #66700278](https://www.pivotaltracker.com/story/show/66700278)
[Delivers #66668518](https://www.pivotaltracker.com/story/show/66668518)
[Delivers #62686770](https://www.pivotaltracker.com/story/show/62686770)
[Delivers #66028938](https://www.pivotaltracker.com/story/show/66028938)
[Delivers #66027166](https://www.pivotaltracker.com/story/show/66027166)
[Delivers #66024284](https://www.pivotaltracker.com/story/show/66024284)
[Delivers #65817046](https://www.pivotaltracker.com/story/show/65817046)
[Delivers #65825676](https://www.pivotaltracker.com/story/show/65825676)
[Delivers #62899518](https://www.pivotaltracker.com/story/show/62899518)
[Delivers #63658440](https://www.pivotaltracker.com/story/show/63658440)
[Delivers #65583588](https://www.pivotaltracker.com/story/show/65583588)
[Delivers #65068506](https://www.pivotaltracker.com/story/show/65068506)
[Delivers #61781888](https://www.pivotaltracker.com/story/show/61781888)
[Delivers #65336996](https://www.pivotaltracker.com/story/show/65336996)
[Delivers #62882672](https://www.pivotaltracker.com/story/show/62882672)
[Delivers #63332572](https://www.pivotaltracker.com/story/show/63332572)
[Delivers #63337610](https://www.pivotaltracker.com/story/show/63337610)