Merge pull request #16 from micro-tech/master

Spinner for Wifi
Merge pull request #17 from micro-tech/Audio

Audio
Fix things which broke after phonegap/cordova removal

Signed-off-by: Simon Busch <morphis@gravedo.de>
Merge remote-tracking branch 'upstream/master' into Audio
finish removing the mute button

Signed-off-by: john mcconnell  johnmcconnell@yahoo.com
code clean up and a play button to sample ring tone

Signed-off-by: john mcconnell  johnmcconnell@yahoo.com