I added the sprite RelaxNG schemas as well as fiddled with the
tree7e6daf2233628d478fb051004bebf1e9fa6bb211
-rw-r--r-- 162 ABOUT
-rw-r--r-- 437 SConstruct
drwxr-xr-x - bin
-rw-r--r-- 35147 gpl
drwxr-xr-x - pack
drwxr-xr-x - pack_out
drwxr-xr-x - relaxng
drwxr-xr-x - src
-rwxr-xr-x 481 update_packfiles