fix eclipse classpath
jni/Android.mk: add libdsm
jni/Android.mk: clearer SRC_FILES
remove MediaList.loadPlaylist

It's unused and undocumented.
libvlc: remove unused readTracksInfoInternal
libvlc: move MediaList to CustomMediaList

Since it's not a wrapper to libvlc_media_list_t structure.
CustomMediaList: don't use EventHandler, use a Listener

EventHandler is used to pass events from libvlc in C to Java, and not from Java
to Java.
move Media to CustomMedia
utils: add throw_exception
libvlc: add VlcObject

base class for all future Vlc objects (Media, MediaList, MediaDiscoverer...)
libvlc: add Media, MediaList, MediaDiscoverer

A MediaDiscoverer can create a MediaList that can create several Media.
libvlc/util: add MediaBrowser
TEST