[initial checkin
crc@retroforth.org**20060809172239] 
[autodetect window size
crc@retroforth.org**20060809174234] 
[more fixes to screen
crc@retroforth.org**20060809174346] 
[cleaned up a bunch of stuff
crc@retroforth.org**20060809181447] 
[added changelog data
crc@retroforth.org**20060809182246] 
[added handbook in rdml format
crc@retroforth.org**20060810043746] 
[Minor fix to handbook
crc@retroforth.org**20060810043619] 
[fixed a compile-time warning
crc@retroforth.org**20060810044151] 
[fixed some bugs in updating of modification status
crc@retroforth.org**20060810224914]