JS overhaul
1. Add uifc object to jsexec
2. Create menuedit.js (full-screen menu editor)
3. Re-write stock command-shells using menu editor
4. Add support to sbbs for JS command-shells
5. Add support to sbbs for all str_cmds functionality and advanced command
shell stuff
6. Enhance JSOM as needed to replace large blocks of C code with JS code
A. chat (multi-node, guru)
B. logon
C. message/mail reading
D. file listing/tagging/viewing/editing