adding ADF Haiti

Author: danbjoseph

app/_includes/members.html

@@ -69,6 +69,9 @@
           <a href="https://immap.org/colombia/">
             <img src="{{ site.baseurl }}/assets/graphics/content/logos/immap_logo.png" alt="immap columbia logo" class="member" />
           </a>
+          <a href="https://www.adf.ht/">
+            <img src="{{ site.baseurl }}/assets/graphics/content/logos/ADF_logo.png" alt="adf haiti logo" class="member" />
+          </a>
         </p>
         <p>
           <div class="sub-head">OpenStreetMap</div>