Update version number, and return the homepath in bb.h to normal

Removed debugging info
added 'spy' talker command, which prepends all text messages with
the originating user.
i.e. you can see who did a raw.

Finished merging and changing new message passing system,
still some debugging info in place,
and no doubt some bugs too.

Hopefully fixing the FORCE_TEXT bits in mesg.c, where arthur missed out
converting them to the new style messages.

These are for the postinfo messages, and system messages (like leaving the
board)

Changed main.c to work with Arthurs new mesg_pid, mesg_user etc.. commands
for message pipes, rather than sending usernames in the text

talk_single() talk_send() force_change() force_all()

changed recieving end of mesg pipes

merge start of new user id passing system with fry's changes.

other new function  void fetch_user(struct person *user, int posn)
retrieves user record from position info.

changed ignore functions to work on pid's rather than usernames

tentative changes to t_ignore, t_unignore, and t_ignorelist functions in
talker.c to cope for new pid. However, still sends usernames, and converts
at either end - manky :/

which locates the given users PID number in the who list
and returns their userposn offset into the user database.

Hold on a sec, just gonna add the file again in binary

Fixed Arthurs 'EDITOR' environment variable bug (extra bracket) in edit.c
newbbs is the latest compiled version
talker.c has a slight update to the ignore command, and I finished
implementing the 'wibble' filter for steve :) It's mighty poor, but never
mind.

Added code to detect the EDITOR environment variable

Changed Makefile to compile to file 'newbbs' rather than 'mw.fry'
Changed bb.h to use 'joe' as message editor, rather than 'vi'