Link to UMass course

staging/index.html

@@ -45,6 +45,7 @@
 <div class="project">
 <h2>Used by:</h2>
 <ul>
+<li>CS691PL at U. Mass. Amherst <a href="https://www.cs.umass.edu/~arjun/courses/cs691pl-spring2014/">(Spring 2014)</a></li>
 <li>CSE 506 at U. Washington <a href="http://courses.cs.washington.edu/courses/cse506/14wi/">(Winter 2014)</a></li>
 <li>EECS 395 at Northwestern <a href="http://www.eecs.northwestern.edu/~robby/courses/395-495-2013-fall/">(Fall 2013)</a></li>
 <li>CS 7190 at Cornell <a href="http://www.cs.cornell.edu/projects/pldg/archives.php">(Summer 2013)</a></li>