Volume computation of polyhedra

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/13249">trac #13249</a>.



Reported by: mhampton

Component: geometry

CC: vbraun

Report Upstream: N/A

Authors: Marshall Hampton, Franco Saliola, Volker Braun

Dependencies: <a href="http://trac.sagemath.org/sage_trac/ticket/14184">trac #14184</a>

Work issues: 

Reviewers: Frédéric Chapoton

Merged in: sage-5.9.beta1

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13249/trac_13249_fix_lrs_volume.patch">trac_13249_fix_lrs_volume.patch: </a> by mhampton at 20120713T16:30:21</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13249/trac_13249.patch">trac_13249.patch: </a> by saliola at 20130213T19:21:03</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13249/trac_13249_volume.patch">trac_13249_volume.patch: Rebased patch</a> by vbraun at 20130310T03:23:23</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13249/trac_13249_vb.patch">trac_13249_vb.patch: Rebased patch</a> by vbraun at 20130310T04:13:27</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13249/trac_13249-review-fc.patch">trac_13249-review-fc.patch: </a> by chapoton at 20130316T21:37:44</li></ol>