ilanschnell/bitarray — pull request #18 by robegan21 (2014-01-29 01:03:44+00:00)
Title: added bitand, bitor and tanimoto functions

Hello,
I've extended bitarray to include more efficient bitand, bitor (like bitdiff) and a highly optimized tanimoto function. I've added documentation and unit tests. Please consider pulling these changes into your repository.
Thanks,
Rob Egan