Fix DataTables/DataTables #275 - Sort classes weren't being applied to

newly created elements

- The fix i've put in is basically the same as what DataTables 1.9-
  used. I had tried to opitmise it a little, but it wasn't working for
  newly created cells. I still think this can be optimised, but for the
  moment, this is at least allows it to work.

.datatables-commit-sync

@@ -1 +1 @@
-0a10f0a40ff1c6fa3b8d5c8e2e5abab318de88d2
+515761905c2c4df2fe5640e371dfb4b397c12523

media/js/jquery.dataTables.js

@@ -6095,11 +6095,12 @@
 				} );
 			}
 			
+			var features = oSettings.oFeatures;
 			
 			/* Must be done after everything which can be overridden by the state saving! */
 			if ( oInit.bStateSave )
 			{
-				oSettings.oFeatures.bStateSave = true;
+				features.bStateSave = true;
 				_fnLoadState( oSettings, oInit );
 				_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
 			}
@@ -6125,7 +6126,7 @@
 			 */
 			_fnSortingClasses( oSettings );
 			
-			if ( oSettings.oFeatures.bSort )
+			if ( features.bSort )
 			{
 				_fnCallbackReg( oSettings, 'aoDrawCallback', function () {
 					if ( oSettings.bSorted ) {
@@ -6137,12 +6138,15 @@
 						} );
 			
 						_fnCallbackFire( oSettings, null, 'order', [oSettings, aSort, sortedColumns] );
-						_fnSortingClasses( oSettings );
 						_fnSortAria( oSettings );
 					}
 				} );
 			}
 			
+			if ( _fnDataSource( oSettings ) === 'ssp' || features.bDeferRender ) {
+				_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'sc' );
+			}
+			
 			
 			
 			/*