Another item for your list - fix the 1 sec wakeups

[Hal Murray]

The current code wakes up every second.  That's evil if you are trying to 
save battery power.

It should be reasonable to get rid of the timer interrupts.  The general idea 
is to look ahead and find the task that will actually do something and adjust 
the timeout on the select to go off then.  It would probably take some 
rearrangements of the code to split out the how-far-ahead idea.


-- 
These are my opinions.  I hate spam.