RLogin connections establishment.

Sets the terminal variable to "ansi", "rip", "wip", "html", or "dumb" if it's
not otherwise initialized via Telnet or RLogin.

Added "env" global object (associative array) that contains all of the current
environment variables (for CGI execution).

a certain age in days (defaults to 30).

for executing Synchronet JavaScript modules as background timed events (e.g.
newslink.js) or in places where JS modules are not currently supported (e.g.
mailproc.cfg). This will likely be enhanced to support CGI execution in the
near future allowing dynamically-generated HTML using Synchronet data on any
web server (e.g. Apache).

the length is 0.
smb_addcrc() now verifies the file is evenly divisible by 4 bytes (the size of
a 32-bit CRC record).

SPAM article detection on import.

Added note about curses/ncurses requirement.

Added sbbs_t::terminal for terminal type description (e.g. "ANSI").

Added multiple-inclusion protection.

existence check on Unix (fexistcase).

Does QUOTES.TXT need to be created/delete when there is no external editor?

the old ones.

Updated brace style.
printfile_fp() no longer reads/displays in 8K chunks, fixes problem with
pauseon/off @-codes in large files.

Better file length and read error checking in printfile() and printtail().

Using <file>.<increment>.<ext> for generating unique filenames instead of
<file>.<article>.<ext>.
Fixed bug (null keyword error) when parsing .cfg file (truncsp will convert
null object to string).
No longer saves incomplete attachments as separate file (imports entire
encoded message in message base for binarydecoder.js to chew on later).

Supports smblib 2.22, which can return static to/from/subj convenience pointers
(on corrupted message headers).
Changed calculation of message header size (in bytes) - no looping.

Changed mime blurb.