- Updaotes the unresolved property to be public, and reflects the
attribute. This will be used for the toggle to show unresolved threads
or all threads.
- Update logic to always show drafts at the end of sorted comments.
Without this, the thread could get in a weird state where you can
still add another draft, but since they are not threaded, and once the
comment is published, its date changes to the published date anyway,
so its ordering will be at the end.
- This change also adds the __draft attribute in gr-diff-comment-api so
that draft comments will render correctly in the new view.
Change-Id: Icacc46ab5fd643b061ecfac8dcd313f815d17199