Change Log Version 0.3

• added column templates. The new setting name is column.tmpl.
• faster rendering inspired by reactjs.
• afterCellInsert and beforeCellInsert events are replaced by cellDataBound.
• column.suffix configuration setting replaced by column.tmpl.
• onReload event renamed to dataBinding
• onLoad event renamed to dataBound
• afterRowInsert event renamed to rowDataBound
• onRowSelect event renamed to rowSelect
• onRowUnselect event renamed to rowUnselect