v1.0.16: Improves grid refresh logic and removes redundant calls.

Refactors grid refresh logic to prevent unnecessary redraw calls, optimizing performance.

Specifically, it removes redundant redrawControl calls after deleting an entity and when reloading the DataGrid via AJAX. It also ensures that the grid's handleRefreshState method is called when a filter is applied. Finally a parameter redraw is passed to redrawControl function.