add the geocat banner in home.html

Author: cmangeat

web/src/main/webapp/catalog/views/default/templates/home.html

@@ -1,3 +1,11 @@
+<div class="container" style="margin-bottom: 20px">
+  <div class="row gcat-header">
+    <div class="gcat-logo">
+      <img src="../../images/harvesting/geocat_banner.png" />
+    </div>
+  </div>
+</div>
+
 <div
   class="row gn-row-main hidden-print"
   data-ng-hide="gnCfg.mods.home.showSearch === false"