ensures loader bar is relative in modals/dialogs

src/Umbraco.Web.UI.Client/src/less/modals.less

@@ -55,6 +55,14 @@
 	position: absolute;;	
 }
 
+/* re-align loader */
+.umb-modalcolumn .umb-loader-wrapper, .umb-dialog .umb-loader-wrapper{
+    position:relative; 
+    margin: 20px -20px;
+}
+
+
+
 /* umb.dialog is used for the dialogs on the conent tree*/
 .umb-dialog {
 	outline: none;

src/Umbraco.Web.UI.Client/src/less/panel.less

@@ -232,6 +232,13 @@
   display: none; 
 }
 
+/* re-align loader */
+.umb-panel .umb-loader-wrapper{
+    position:relative; 
+    margin: 20px -20px;
+}
+
+
  // Utility classes
 
  //SD: Had to add these because if we want to use the bootstrap text colors