allow commas in comments

Eventually gbz80disasm should be split into a separate project, there's
no point in maintaining two versions of gbz80disasm.
Add titlescreen copyright tilemap
Add vending machine prices
Add copyright text string
Add waiting...! text string
Add PLEASE WAIT! text string
Add trade text strings
Merge branch 'fix-analyze-incbins' of https://github.com/kanzure/pokered into incbin
Disassemble chunks of bank 1 near 5530
Add CANCEL text string and function
Add Func_57c7
Add Func_57d6
Add Func_57f2
Add Func_5a18
Add PointerTable: and organize labels
Add Unknown_5ab0
Add main menu text strings
Add player info text strings
Add nicknaming alphabet text strings
Add nickname text strings