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 ).

template<class S>
typename ConeSimplex<S>::Cycle
ConeSimplex<S>::boundary() const
{
	Cycle bdry;
	typename Parent::Cycle pbdry = Parent::boundary();

	for (typename Parent::Cycle::const_iterator cur = pbdry.begin(); cur != pbdry.end(); ++cur)
		bdry.push_back(Self(*cur, coned_));
	
	if (coned_)
		bdry.push_back(Self(*this, false));
	
	return bdry;
}

template<class S>
std::ostream&
ConeSimplex<S>::operator<<(std::ostream& out) const
{
	Parent::operator<<(out) << ' ';
	if (coned_) out << "[coned]";
	return out;
}