Compiled atc game. Fixed include file for curses library.
Added words file - needed for games.
Merge branch 'games' of https://github.com/RetroBSD/retrobsd into games
More games ported: boggle, btlgammon, cribbage.
Simulator modified to allow CR in UART output.
Merge branch 'master' into games.

Conflicts:
	Makefile
Ported fortune.
Ported hangman.
Ported mille game.
Some progress on 'monop' game.
Fixed warning in mille.
Monop game done.
Ported quiz game.
Ported robots game.
Some progress with snake game.
Ported snake game.
Snake fixed.
Fixed snake game.

Fixed newline bug in libcurses.

File /etc/termcap replaced by small version. Five TERM types supported:
ansi - simple generic display;
xterm - common for most modern terminal emulators;
linux - for Linux console;
cons25 - for BSD console;
vt100 - for DEC VT100 terminal emulators.

Terminal type xterm set by default.
Added manual for atc game.
Cribbage manuals installed.
Merge branch 'games'.