Update aliases to use "rents show" rather than "rents display" to avoid possible interference with the MUD's "display xxx" command for people who forget rents commands
Add ability to clear out rooms by room number, or by using the player's current room
Update aliases to use "rents show" rather than "rents display" to avoid possible interference with the MUD's "display xxx" command for people who forget rents commands
Add ability to clear out rooms by room number, or by using the player's current room