Cleaned up Python bindings to restore functionality:
* StaticPersistence is iterable, its nodes are usable (sign, pair, cycle)
* StaticPersistence knows how to map its nodes into Filtration indices
* moved PythonCmp into utils.h
* minor cosmetic changes
From: Dmitriy Morozov <dmitriy@mrzv.org>
Date: Fri, 26 Dec 2008 21:34:29
State: new
Subject: namespace dionysus
Message-Id: <957a589d7c6c3fa8-0-artemis@rufus>
category: installation
Put everything in namespace dionysus. Besides making things more organized, it
will also allow us to get rid of the problem of having to typedef Simplex<...>
to Smplx. If it were in dionysus namespace, then
`typedef dionysus::Simplex<...> Simplex;` would work.