New version 3.1.0 of PHP DataGrid

New version 3.1.0 of PHP DataGrid is available for downloading from now.General features of this version:-------------------------- View mode  -- Tabular layout  -- Columnar layout- Details mode  -- Columnar layout- Add new mode- Edit mode  -- Tabular layout  -- Columnar layout- Delete mode- Automatic validation   -- Client side - Columns sorting- Fields filtering- Paging   -- current/total pages