oliverschmidt/cc65 — pull request #8 by greg-king5 (2013-05-08 04:38:01+00:00)
Title: Added two useful opcode mnemonic aliases.

`bnz` -- jump if not zero.
`bze` -- jump if zero.

Those mnemonics are useful in some code contexts, such as loops:
```asm
ldx #0
loop:
lda string,x
bze exit
sta buffer,x
inx
bnz loop
exit:
rts
```
Their meanings make more sense there than the original mnemonics, `beq` and `bne`, do.