much diffrence: 1, Shield all smarthome utility in DbstarLauncher and DbstarSettings. 2, Boot with no harddisk,insert hd,diffrence hd. when boot with no hd, use /data/dbstar as PushDir. Modify dvbpush/DbstarLauncher and DbstarSettings. 3, for no/has hd bootting, there are two database, one in /data/dbstar, and the other in hd. 4, When the hd is modified, init db and ColumnRes