Move loading-icon specific css into its own file.
Fix widget behaviour when the service is started or stopped.
Properly restore the service state when the activity starts.
Use Java convention for attribute naming, not C/C++ one.
Code cleanup of MainActivity
Big import cleanup
New checkbox to launch the http server on all available interfaces.
Display the last message in all inactive sms conversations.
Very basic display of 20 last SMS for the selected conversation.
Some CSS animations.