Changed the license from GPL to BSD 3-clause.
Adding building of scipy and numpy under travis. Caching to come...
Set travis to use miniconda for the test suite. Hopefully this will result in fewer regular breakages.
reverted anaconda path to that used in the gist, rather than what appears to happen locally.
Going back to installing scipy from source - needs more blas libraries etc.
For some reason I don't understand travis cannot cope with 3.4 so removing that from the .travis.yml tests. It is not necessary to test python3 funcionality.
Merge branch 'master' of https://github.com/drwells/pyFFTW into r2r

This merge was necessary because we both edited licensing info.

Conflicts:
	pyfftw/builders/_utils.py
	pyfftw/builders/builders.py
	pyfftw/interfaces/_utils.py
	pyfftw/interfaces/scipy_fftpack.py
	pyfftw/pyfftw.pyx
	test/test_pyfftw_scipy_interface.py