you get lettest content at a time when data will updated
Automaticaly take backup as par schedule
Allow to show public user message
use .disabled in class .btn class to get Disabled button
use .btn-lg in class .btn class to get Large button
use .btn-sm in class .btn class to get Small button
use .btn-group-lg in class .btn-group class to get Large size button group
this is default size
use .btn-group-sm in class .btn-group class to get Small size button group
