Squashed a few bugs, implemented some new features.
List of changes:
Fixed an oversight where JR would work correctly, but JP would not.
Added support for BGB-style syntax when reading gbz80 ASM files.
Added support for BGB-style output when printing gbz80 ASM output (-o bgb).
Added support for the 8F Full Control method (-o joy).
More information on the 8F Full Control method can be found here:
http://forums.glitchcity.info/index.php?topic=7744.0
PS: "Full Control" actually refers to the fact that the method makes [full] use of the [control]ler, not that 8F allows for full control of the system.