enthought/distarray — pull request #221 by bgrant (2014-03-11 21:18:48+00:00)
Title: Make testing.py classmethods into attributes.

There are a couple of classmethods in `testing.py` that should really be class attributes instead. I fix that in this PR, including updating usage.

`get_ipcluster_size()` -> `ipcluster_size`
`get_comm_size()` -> `comm_size`