Add missing files for ant build

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Cleanup

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Change default dir on folder selection to /

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Cleanup whitespaces and replace tabs by four spaces

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Merge pull request #3 from rbelem/default-dir

Change default dir from /mnt/sdcard to /