Added extra functionality to Point class( an iterator ) and PersistenceDiagram( dimension property and __len__ func ). persistence-diagram.h: Added a new read-only dimension member and member function to access it. With a new constructor that that takes in an int type to initialize dimension. persistence-diagram.cpp: Added new bp::init constructor. Takes in an integer type to initialize the dimension. Exposed the dimension property. Exposed the size property via a __len__ method. __init__.py: Added an iterator for Point objects. This iterates over the coords and then the data( if present ).

/*
 * Author: Dmitriy Morozov
 * Department of Computer Science, Duke University, 2006--2008
 *
 * For now file exists only to store the main page of the documentation
 */

/** \mainpage
 * Detailed description of Dionysus with references to all the classes, 
 * and code samples goes here.
 */

/**
 * \defgroup topology Topology Classes
 */

/**
 * \defgroup geometry Geometry Classes
 */

/**
 * \defgroup kinetic Kinetic Data Structures Classes
 * \ingroup  geometry
 */