Move the RPy package outside of the R package

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/9906">trac #9906</a>.

Diff for the rpy2 spkg (w.r.t. to the one in the current R spkg). For reference / review only.

Reported by: mpatel

Component: packages

CC: leif,, kcrisman,, vbraun,, kini

Report Upstream: N/A

Authors: Leif Leonhardy, Jeroen Demeyer

Dependencies: <a href="http://trac.sagemath.org/sage_trac/ticket/13428">trac #13428</a>, <a href="http://trac.sagemath.org/sage_trac/ticket/13395">trac #13395</a>

Work issues: 

Reviewers: Karl-Dieter Crisman, John Palmieri

Merged in: sage-5.4.beta1

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/9906/trac_9906-Activate_separate_RPy_spkg.root-repo.patch">trac_9906-Activate_separate_RPy_spkg.root-repo.patch: Apply to SAGE_ROOT. Activates RPY in spkg/install and spkg/standard/deps</a> by jdemeyer at 20120904T12:04:04</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/9906/r-2.14.0.p5.diff">r-2.14.0.p5.diff: Diff for the R spkg. For reference / review only.</a> by jdemeyer at 20120904T12:09:29</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/9906/rpy2-2.0.8.p0.diff">rpy2-2.0.8.p0.diff: Diff for the rpy2 spkg (w.r.t. to the one in the current R spkg). For reference / review only.</a> by jdemeyer at 20120904T20:26:08</li></ol>