Renamed pack.c to jnbpack.c and unpack.c to jnbunpack.c.
MacOS X fixes.
Another fix for big-endian.
Fix for big-endian.
Fix compiling on Linux.
Various makefile related changes.
Copyright and documentation update.
Implemented -scaleup and -nosound options. Some fixes for first release.
Fixed pack and unpack.
Added pack and unpack projects.
Initial revision