Navigation drawer feature on main list.
Bugfix: refreshing indicator onResume at MainActivity,
Logging and bugfixes.
Notify main list adapter change on onResume.
Display lastSync and loadMore to list only when some data is loaded.
Navigation drawer hides ActionBar MenuItems immediately when sliding for any amount.
Bugfixes for fragment display.
Removing notification if opening application.
Code cleaning, removing Log prints.
Do not load messages unnecessary when selecting filter account.
Queable async task for message listing.