Form as a dialog, possibility to specify an introduction message (cosmetics)

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2792 a333f486-631f-4898-b8df-5754b55c2be0

css/light-grey.css

@@ -1411,4 +1411,8 @@ a.summary,  a.summary:hover {
 }
 .fg-menu a img {
         border: 0;
-}
+}
+div.ui-dialog-header {
+    padding-bottom: 10px;
+    padding-top: 7px;
+}