Add a pre-commit git-hook which runs pep8 and an install script.
Fixes grid_shape-related bug in LocalArray.from_dim_data.
Full support for block-cyclic added to client and local maps.
Get logic right when computing the local_size of block_cyclic.
Fleshes out test to check for local_shapes.
Allow _santize_indices() to pass numpy integer types.
Merge pull request #270 from enthought/bugfix/fix-grid-shape-from-dim-data

Better support for block padded and block cyclic distributions
Change pep8 to flake8. So we get pyflakes too.
Move git-hooks/ into utils/
Change install script to reflect new git-hooks/ location.
Merge pull request #266 from cowlicks/git-hooks

Add a pre-commit git-hook which runs pep8 and an install script.