add woofjs workflow to homepage

Author: Steve Krouse

index.html

@@ -163,6 +163,7 @@ <h4>Episodes</h4>
       <h4>Essays</h4>
       <ul class="list-unstyled">
         <li><span class="date">2018 Apr 02 - </span><a href="./essays/eve">A Visual History of Eve</a></li>
+        <li><span class="date">2017 Aug 09 - </span><a href="https://github.com/stevekrouse/futureofcoding.org/files/1248895/Top-down.programming.assistant.pdf">Top-down programming assistant (WoofJS Workflow)</a></li>
         <li><span class="date">2017 May 09 - </span><a href="https://medium.com/@stevekrouse/rose-project-april-2017-32af31b078b1">The Rose Project (April 2017)</a></li>        
         <li><span class="date">2017 Mar 25 - </span><a href="https://medium.com/@stevekrouse/rose-983dc5e0908f">The Rose Project (March 2017)</a></li>
         <li><span class="date">2017 Jan 06 - </span><a href="https://medium.com/@stevekrouse/resources-for-creating-front-end-programming-languages-and-frameworks-in-2017-a0c097625f9d">Resources for creating front-end programming languages and frameworks in 2017</a></li>