subtree merge blosc v1.3.4
Getting ready for release 1.2.2
Actions post 1.2.2 release done
subtree merge blosc v1.3.5
Getting ready for release 1.2.3
Post 1.2.3 release actions done.
actually remove numpy dependency
run tests on tarvis using python 3.4
Merge pull request #63 from Blosc/fix_numpy_dependency

actually remove numpy dependency
Merge pull request #64 from Blosc/feature/travis3.4

run tests on tarvis using python 3.4