banksJeremy

Throttle decorator parameters:
 f        - function
 interval - number             - the minimum duration in miliseconds between calls
 keep     - FIRST/LAST/ALL     - which function calls will be kept if throttling must occur
 wait     - NONE/INTERVAL/IDLE - how long to wait after getting the first call before making a call
     - if NONE the call will be made immediately
     - if INTERVAL the call will be made after interval ms have elapsed since the first call
     - if IDLE the call will be made after interval ms have elasped without a call
wait-interval - optional number - can be used to override the wait interval, instead of using the standard interval.
     must be <= interval