ipython/ipython — pull request #6290 by takluyver (2014-08-11 00:50:52+00:00)
Title: Deprecate rmagic

The R magic is in released versions of rpy2 now, and we're starting to see test failures because of changes in rpy2. This loads rmagic from rpy2 if possible, and removes our copy of the tests and docs.

Ping @davclark