Pytables support for hierarchical keys
GH #2391

support for keys of the form: foo/bar/bah
includes docs & tests

ready for merging 
 good to go  - I am sure that I will find more bugs...but will add to the issue...
 Cool. 

Aside: could you be careful about not merging master into feature branches? it makes the commit history very unclean
 I was able to get these commits to cherry-pick cleanly. Merged
 yes np

On Dec 1, 2012, at 3:34 PM, Wes McKinney notifications@github.com wrote:

> Cool.
> 
> Aside: could you be careful about not merging master into feature branches? it makes the commit history very unclean
> 
> —
> Reply to this email directly or view it on GitHub.
