Add code for detecting implemented/unimplemented/unused/unknown command usage
Handle non-time sensitive "seth" codes in RTReader instead of Door (fixes treehouse password problem)
Add @DO command check
Add @DO =
Rename @STATBAR to @DO STATBAR
Store "friendly" @DO name in CSV files
Show error instead of exception on file i/o error related to saving CSV
Update @IF
Lowercase filenames
Fix NEWPLAYER typo (bad search/replace awhile ago)
Make sure filenames are always lower case (for Linux)
Update comments and rename a few things
Add @ADDCHAR
Add UPDATE.TMP structure
Add constructors to structures