Give the addfile command variable argument support.
This branch includes several improvements.
- Gives the
addfile
command the ability to add multiple files at the same time, using multiple arguments - Adds a check to see if the file was already added during the adding of multiple files, so that
addfile a a a a a a a a a
(assuming the filea
doesn't exist) doesn't lag the crap out of your SRB2- Adds a warning if the file is skipped due to being already added during the adding of multiple files
- Updates the help message to mention Luas and PK3s, and changes the description to "load mods"