Add build.xml to gitignore
- New asyncronous youtube link getter
- Refactored playerfragment to get rid of loader(PlayerLoader is no longer used)
- WebView is now oriented to fit the device's screen width(landscape not supported yet)
- Make playlists the default item when app loads (removed 'home' item)
- New cleaner scrolling animations for the SongList
- Change pivot point and speed of animation for searchfragment
- Refactored YTPlayer javascript interface
- Misc. code cleanup