Remove Categorical.name
Probably work in progress... Up to now only tests locally with 'not slow' (whoever wrote  `nosetests --with-id --failed`  should be praised! :-) )

See here: https://github.com/pydata/pandas/issues/10482

Hey, a first: `+50 −84` :-)
 Thanks. Added it to deprecation list, and I'll close the original issue.
 lgtm. couple of minor import changes. Pls add a release note.
 I also added the stacklevel arg to the other args. Hopefully getting it right...
 Can you add a small whatsnew notice for this?
 done
 can u add a test that asserts the deprecation in the name
 @jreback added a test for the warnings
 thanks!
