Play market build v1.0 !!!

Change presence getting behaviour (for now presence getting success or
fail toasts are disabled), !check if fixed a bug when channel on
presence subscription continues to exist on a device after app
destroying!
Add complete launcher icon
Add action bar icon that replaces overflow, hacked overflow to show
always even on devices with menu key
Add short instructions on start, about app text that is shown from menu
option "About app"
Change twitter activiy, found bug that repost won't work if system time
doesn't set to automatic
Other multiple minor fixes
Do all the stuff to publish the app