re-added the VERSION file
Merge pull request #871 from crankycoder/features/865-updater-fixes

re-added the VERSION file
updated the ic_status_scanning.png icon to use the new stumbler icon.

I've added the icon into the xxhdpi resolution directory as well.
added launcher icon to xxhdpi
Merge pull request #872 from crankycoder/features/831-notification-icon

updated the ic_status_scanning.png icon to use the new stumbler icon.
Launcher icon was 48x48 instead of 96x96 for xxhdpi