refactored 'past research' to 'essays' section

Author: Steve Krouse

index.html

@@ -150,12 +150,9 @@ <h4>Episodes</h4>
     </div>
 
     <div>
-      <h4>Past Research</h4>
+      <h4>Essays</h4>
       <ul class="list-unstyled">
         <li><span class="date">2018 Apr 02 - </span><a target="_blank" href="./essays/eve">A Visual History of Eve</a></li>
-        <li><span class="date">2017 Jul 25 - </span><a target="_blank" href="./ideas">Various Prototype Ideas</a></li>
-        <li><span class="date">2017 Jul 17 - </span><a target="_blank" href="./links">Old Notes</a></li>
-        <li><span class="date">2017 Jul 13 - </span><a target="_blank" href="./journal">Old Research Journal</a></li>
         <li><span class="date">2017 May 09 - </span><a target="_blank" 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 target="_blank" href="https://medium.com/@stevekrouse/rose-983dc5e0908f">The Rose Project (March 2017)</a></li>
         <li><span class="date">2017 Jan 06 - </span><a target="_blank" 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>