[luau] Linux POS/Cash Register Terminal Image

[R. Scott Belford]

The server is in charge of the registers.  They log in and out of the 
server solely on the criteria of what register they are.  Counterpoint 
is in charge of the cashiers and the drawers.  You guys are quite 
perceptive about the subtleties between the two.  The program is very 
well designed to allow, for instance, a cashier to mover her assigned 
drawer from one register to another.  The server simply determines what 
registers are allowed in the system and what they are allowed to do.  
Standard user stuff, the users just happen to be little machines.  
Little machines conspiring to control the....woops, wrong newsgroup  ;-)

rscott