Removed the points iterator in PersistenceDaigram; replaced it with a __iter__ method.
Got rid of some python code in __init__.py, since it was not needed with the above change.
Changed the docs to reflect this.
From: Dmitriy Morozov <morozov@cs.duke.edu>
Date: Wed, 19 Mar 2008 12:49:01 -0400
Subject: Reopened for ar-vineyard
Message-Id: <c420501cc5285bbc-8f74ccde6b3f0bea-artemis@metatron>
References: <c420501cc5285bbc-0-artemis@metatron>
In-Reply-To: <c420501cc5285bbc-0-artemis@metatron>
Fix for ar-vineyard like for alphashapes