add talks/pymodel-scipy2011.pdf, proceedings paper, add link in www/index.html

Author: jon-jacky

talks/pymodel-scipy2011.pdf

@@ -65,6 +65,8 @@ <h2>PyModel: Model-based testing in Python</h2>
 Here are the <a href="../talks/pymodel-nwpd10.pdf">slides</a> for
 talks on PyModel given at <a href="http://www.seapig.org/NWPD10">NWPD10</a>
 and <a href="http://conference.scipy.org/scipy2011/schedule.php">SciPy 2011</a>.
+Here is the <a href="../talks/pymodel-scipy2011.pdf">paper</a> from the 
+SciPy 2011 Proceedings.
 
 <p>
 You may download <a href="PyModel-0.9.tar.gz">PyModel-0.9.tar.gz</a> or