background set to transparent and color to white for waitModal dialog

js/apps/system/aardvark/clusterFrontend/js/templates/waitModal.ejs

@@ -1,5 +1,5 @@
 <script id="waitModal.ejs" type="text/template">
-  <div id="waitModalLayer" class="modal hide fade" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" style="display:none">
+  <div id="waitModalLayer" class="modal hide fade waitModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true" style="display:none">
   <div class="modal-dialog">
     <div class="modal-content">
       <div class="modal-body">

js/apps/system/aardvark/frontend/scss/_modals.scss

@@ -2,4 +2,11 @@
   height : 70%;
   width : 70%;
   margin-left: 0px;
+}
+
+.waitModal {
+  background: transparent;
+  color: $c_white;
+  box-shadow: none;
+  border: none;
 }