Merge pull request #7 from vonclites/connor

Fixed small bug related to user staying in room after they logout and fo...
Started working on combat.  Need to fix death.
Implemented command history
Players can now be killed, but do not logout properly.
Fixed formatting of room exits.
Merge pull request #8 from vonclites/dusty

Dusty
Dying now closes the connection to the server
Merge pull request #9 from vonclites/dusty

Dying now closes the connection to the server
Aliased the movement commands to allow for n, s, e, w commands