py3k: fixed version detection
Merge branch 'py3k' of https://github.com/xantares/hope into xantares-py3k
adapted unit test to subprocess module
encoding version in unit test, decoding in detection
building .so name with build_ext command for py33 compilance
replacing xrange for py33 compilance
Merge pull request #19 from cosmo-ethz/xantares-py3k

Xantares py3k, fixes compatibility issues with py3k and travis ci