fixed bug with flying costumes animation being restarted constantly

added ability to add modded costumes to the ignore list without needing to edit the save file

added check for true co-op characters

added a check that prevents the costume check from running more than once per 2 frames

-added support for pibers mod config menu

set null costume ignore list to read from editable text file

-rewrote modded character costume check
-added chronos costume to list of modded costumes to ignore