Changed implementation of WeightedRips to store simplex values (max distance between simplices' vertices) as an invisible layer on top of each simplex object, so that the data() field of WeightedRips has been freed for use by the users again.
Bibliography
============
.. |edels| replace:: Herbert Edelsbrunner
.. .. _edels: http://www.cs.duke.edu/~edels/
.. |david| replace:: David Cohen-Steiner
.. .. _david: http://www-sop.inria.fr/geometrica/team/David.Cohen-Steiner/
.. |morozov| replace:: Dmitriy Morozov
.. .. _morozov: http://www.mrzv.org/
.. |afra| replace:: Afra Zomorodian
.. .. _afra: http://www.cs.dartmouth.edu/~afra/
.. |letscher| replace:: David Letscher
.. |gunnar| replace:: Gunnar Carlsson
.. .. _gunnar: http://math.stanford.edu/~gunnar/
.. |vin| replace:: Vin de Silva
.. .. _vin: http://pages.pomona.edu/~vds04747/
.. |mikael| replace:: Mikael Vejdemo Johansson
.. [CdSM09] |gunnar|, |vin|, and |morozov|.
`Zigzag Persistent Homology and Real-valued Functions
<http://www.mrzv.org/publications/zigzags/>`__.
.. [CEM06] |david|, |edels|, and |morozov|.
`Vines and Vineyards by Updating Persistence in Linear Time
<http://www.mrzv.org/publications/vineyards/>`__.
.. [dSVJ09] |vin|, |mikael|.
Persistent Cohomology and Circular Coordinates.
.. [ELZ02] |edels|, |letscher|, and |afra|.
Topological Persistence and Simplification.
.. [ZC05] |afra| and |gunnar|.
Computing Persistent Homology.