1. add "search internet" function after setting current search engine
2. add "CTRL+Q" shortcut as a method that quit the application (lp: bug #443430)
3. enable "CTRL+C" to quit the application in console (lp: bug #443428)
4. fix a bug that application crash with rhythmbox when a song is tagged with a wrong encoding (lp: bug #443414)
5. added ALSong search engine
6. improve the performance with rhythmbox player
7. add shortcuts of media player control: stop(Ctrl+S), pause/play(Space), next(Ctrl+N), prev(Ctrl+V)
8. fix a bug that config file dialog error
9. add Ukrainian, Traditional Chinese, Russian, Malay, Croatian translations