8F Helper v1.2

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.

8F Helper v1.1 (Updated)

Some great inclusions by ISSOtm.

List of changes :

Added argument array bounds checking on options using arguments (-f and -o, plus the new -ofs).
Added a -v (version) argument, prints light version info.
Added support for brackets instead of parentheses.
Replaced some malloc()'s with some local strings.
Added some free() to avoid memory leaking.
Added a -ofs option to set the initial offset for the "asm" output format.

8F Helper v1.1

Added multiple label support and error handling capabilities for item configurations.