Changes in version 2.1.0
- New method: revert (reverts last dragged row to old position)

Changes in version 2.0.0
- jQuery is not required anymore. But if jQuery is defined in browser, RowSorter script registers itself as a jquery plugin.
- Dropped "disabledClass" option. use handler option instead.
- Dropped "onBeforeMove" option.
- New option "stickTopRows": the count of top sticky rows.
- New option "stickBottomRows": the count of bottom sticky rows.
- New option "tbody": when true, only tbody rows will be sortable. Rows of thead and tfoot wont be sortable.
- Renamed option "tableDragClass" to "tableClass".
- Renamed option "disabledRowClass" to "disabledClass".
- The "handler" option accepts null.
