Added code to expose the persistence_diagram class, the bottleneck_distance function and the point class to python. Most of the commonly used methods for each class have been exported. The constructor for point now requires that a data argument be provided along with x and y coord. This needs to be made optional. The constructor for persistence_diagram could possibly be rewritten as well.

From: Dmitriy Morozov <morozov@cs.duke.edu>
Date: Fri, 04 Apr 2008 16:16:41
Subject: Handled but mislabeled
Message-Id: <8aa25bcae639fc99-bbca170318887f06-artemis@moscow>
References: <8aa25bcae639fc99-0-artemis@moscow>
In-Reply-To: <8aa25bcae639fc99-0-artemis@moscow>

The situation is already handled in the code, but was mislabeled as Case 1.1.2