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: Sat, 01 Mar 2008 04:46:46 -0500
Subject: properties changes (state)
Message-Id: <d2ab07329c3588ca-8c184b421f538482-artemis@metatron>
References: <d2ab07329c3588ca-0-artemis@metatron>
In-Reply-To: <d2ab07329c3588ca-0-artemis@metatron>
state=fixed