make jstransformify a default dependency
make jstransformify a default dependency

snaheth/pileup.js,piotr-gawron/pileup.js,hammerlab/pileup.js,hammerlab/pileup.js,snaheth/pileup.js,piotr-gawron/pileup.js,piotr-gawron/pileup.js,snaheth/pileup.js,hammerlab/pileup.js,snaheth/pileup.js,hammerlab/pileup.js,piotr-gawron/pileup.js