match() doesn't work if you don't connect it...
don't recalculate features
Callbacks are just too slow for this
got rid of 'value' - I could swear this is the third time
adjust match to be more efficient (skipping region() occasionally)
debugging Nan in sse
throw if true -> not bright
simplified match()
show status message as part of match(): should be about done
matches is now a bizarre hybrid object/array, but you can see length now