Massive changes (first commit), including but not limited to:

* Ability to specify port and address to bind to
* By default, binds only to 127.0.0.1 port 13666
* Client commands now return usage when no options given
* New driver command: getinfo
* Added comments all over the place
* Used #defines to further document code
* Used #defines to set up compile-time defaults, etc.
* Cleaned up client command argument analysis in client_functions.c
* Beginning support of syslog
* Some bug fixes

clients/lcdproc/main.c

@@ -153,7 +153,7 @@ main (int argc, char **argv)
 	usleep (500000);				  // wait for the server to start up
 	sock = sock_connect (server, port);
 	if (sock <= 0) {
-		printf ("Error connecting to server %s on port %i.\n", server, port);
+		printf ("Error connecting to LCD server %s on port %i.\nCheck to see that the server is running and operating normally.\n", server, port);
 		return 0;
 	}
 	sock_send_string (sock, "hello\n");