shell() shutdown should call terminate not exit
Add a debug print
Update comment to match actual command
Add a stub fake ICE peripheral
Big lump commit of formal ICE integration start
Highlight error printing a little more
Someday I will truly make this x-platform

And when that day comes I can start by grep'ing for __APPLE__...
Okay, we'll need a better solution to this soon
So this function exists for os x...

But doesn't seem to actually do anything :/