* Add tests for HDFWrapper.get. * Update docstring to reflect that HDFWrapper.__getitem__ will raise a KeyError rather than return None.
* Add tests for HDFWrapper.get.
* Update docstring to reflect that HDFWrapper.__getitem__ will raise a KeyError rather than return None.

git-svn-id: 0d96b0c1a6983ccc08b3732614f4d6bfcf9cbb42@1429 af82e41b-90c4-0310-8c96-b1721e28e2e2

rbaumg/trac,rbaumg/trac,rbaumg/trac,rbaumg/trac