keep unfinished reply text in instance state
New navigation drawer for tablet mode
Setup response cache at app init
When known , set account before calling super.onCreate (since it may use it re-initializing things)
Don't notify of account change if our account is null
Update the navigation drawer with present account info when it is (re)created. Dont' try to update the UI if it isn't yet shown.
Merge remote-tracking branch 'digitaldreamer/save-reply-text'