use python-config in makefile and consolidate up .bin locations

[kylemcdonald]

All .bin files should now live in data/

pycuda/ wasn't makeing for me until I used python-config to set all the variables telling gcc and nvcc about where Python was.

There also seemed to be some discrepancy in how cuda vs pycuda expected to use matrix, so I added wrappers with different arguments so they could both use it.

[ebattenberg]

Hi, thanks for your contribution!

I haven't looked at this code in forever, so I'm not entirely sure how to figure out what modifications are necessary to get this to work.

If your changes are what is necessary to get things working on your end, I have no problem merging them. I have no idea who is actually using this, so as far as I'm concerned, we can just merge.

Would you be willing to write a README.md that describes the steps you took to successfully install? Also, it might be a good idea to write a few simple tests that we can use for regression testing.