Changed to use SparseArray instead of Map<Integer, ?>.
Changed the version number.
Splitted MainActivity to two activities (GroupsActivity/NotesActivity).
Changed the version number to 2.
Fixed the warnings reported by Eclipse.
Changed the theme.
Changed to refer the compatible library.
Fixed to close the stream.
Gave a type class to the template class.
Added the files which the new SDK generated.
Removed the vim special comments.