Gradle cleaning
AMP List and Topic Lists support unread post icon

Last post button will change to "First Unread" when appropriate
Cleanup, method consolidation
Cleanup, bug fixes

Should fix bug where going back to a topic caused the format to be
messed up. Also cleaned up autoflag logic
Auto flag fixes
Post errors shouldn't be possible in step 1
Attempt to make post error dialog nicer

Previously it would remove posting interface and the PTR would keep
going