Opcode: decrement

[Michael Archibald]

For clarification, in the abc code, "Declrement" is the name of the source file.

AcionScript:
https://gist.github.com/868318#file_decrement.as

p-code:
https://gist.github.com/868318#file_decrement.abc

[Sean Fujiwara]

Fixed, although there are some other problems decompiling that abc.