updates to latest image
minor update to vm
update vm
merge in updates
rename some files
remove some text files as I rework things
re: add simple copy/paste line
remove gopher bits
add file display tools
listener -> forth
update README
add quick start reference for re
more comments in programs
dir: add comments on usage
add backup tool
play w/bigger memory limit
add gopher:get
drop script: unix: prefixes
fix setting multiple terminal options
rx: fix bug in execvp() usage