Testing if steps can see requirements.txt
what's in venv directory? are there still eggs there?
is venv in .heroku?
check requirements.txt for scipy version
grep cannot find setup.py ... try requirements.txt?
added scikit-learn builds
remove check cached, for testing
more cache removal
sklearn 0.13 -> sklearn 0.13.1
oops, should have been 0.13.1
generalized npscipy steps
fixed syntax errors
correct the raw url
should use clone -n instead of raw downloads
forgot to remove one of t he curls
add debug info ... why ca n't find heroku/venv/bin/activate?!
add cd .. at end of script ... why does this help? maybe its sourced
rather than run?
...
made npscipy use cached version if it's the right version
check for cached atlas, also