cleanup package structure
added small notification icon, first stub for notification
added Icon to Notification, added on click intent
dismiss pending notification on app resumed
service disposed before work was done
fixed sound service disposed before finished
Merge branch 'develop' into feature_notification_rebrush
refractoring, removed unnecesary sound reference in adapter
fixed sound loading in service, TODO refractor fix
remove invalid files from database, TODO still refractoring is required
more refractoring to sound storage and management
fixed onCompletion callback for media players
fixed broadcast receiver bug with notification actions
Merge branch 'develop' into feature_notification_rebrush
fixed update of sound stored in databse
cleanup
make dao access synchronized to protect against concurrent modification
bugs fixed, moved to multiple notifications
bugs fixed and cleanup
bugs with remove sound from playlist fixed