Merge remote-tracking branch 'refs/remotes/IgniteUI/17.2' into 17.2

Author: MayaKirova

HTMLSamples/grid/export-grid-loading-indicator.html

@@ -57,9 +57,7 @@
                 'igGrid.Sorting,' +
                 'igGrid.Paging,' +
                 'igGrid.Summaries,' +
-                'modules/infragistics.documents.core.js,' +
-                'modules/infragistics.excel.js,' +
-                'modules/infragistics.gridexcelexporter.js'
+                'igGridExcelExporter'
         });
 
         $.ig.loader(function () {

HTMLSamples/grid/xml-binding.html

@@ -64,6 +64,7 @@
                 dataSource: xmlDoc,
                 schema: xmlSchema 
             });
+            ds.dataBind();
 
             $("#grid").igGrid({
                 dataSource: ds //$.ig.DataSource defined above