Added warning to morris.js

pages/charts/morris.html

@@ -448,7 +448,10 @@
 
         <!-- Main content -->
         <section class="content">
-
+          <div class="callout callout-warning">
+            <h4>Warning!</h4>
+            <p><b>Morris.js</b> charts are no longer maintained by its author. We would recommend using any of the other charts that come with the template.</p>
+          </div>
           <div class="row">
             <div class="col-md-6">
               <!-- AREA CHART -->