Made tmux the terminal multi-plexer. Made tmux session name configurable for user * Fixed the netcat port check * Added configurable port for servers running on non-standard port * Used 'pkill' instead of system in place(pid=ps faux | grep, then kill pid) to reliably find and safely kill the crashed server process * Added configurable wait time between gentle and hard kill messages, to allow larger worlds more time to save * Added configurable wait time for the server check * Woke the script up! The script was really sleepy, lots of sleeps in different places * Cleaned up unused, no longer used, never used code