[Rpy] rpy2-3.3.6 is released and in pypi

[Laurent G. <lga...@gm...>]

Hi,

rpy2-3.3.6 is released an on pypi. This is a minor bugfix release with the
following changes:

 - The unit tests for importing R packages with `lib_loc` were broken
(issue #720).
 - Trying to create a memoryview for an R array with complex values was
failing with an attribute error.
 - Fix the constructor of metaclass
:class:`rpy2.robjects.methods.RS4Auto_Type`.
 - Fix call to end the embedded R in :class:`rpy2.robjects.R.__cleanup__`
(issue #734).

Best,

Laurent