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: Fri, 22 Feb 2008 13:05:55 -0500
Subject: properties changes (state)
Message-Id: <b5d8a8403ae3a0d2-a0288cca74095157-artemis@metatron>
References: <b5d8a8403ae3a0d2-0-artemis@metatron>
In-Reply-To: <b5d8a8403ae3a0d2-0-artemis@metatron>
state=fixed