Ported PivotTable to a PivotTableRenderModel, i.e. in memory only without wicket.
Pivot CSV exporter based on the PivotTableRenderModel
Download as CSV button integrated into the Panel-UI
Changed PivotTable to use the PivotTableRenderModel.
Added the licence header to the new files.
Renamed Cell/Row classes
The PivotTableRenderModel is now created using a create() factory method.
Reordering and future renames of the classes. All row value classes are now named Data...
Merge pull request #5 from rototor/pivottable_with_rendermodel

PivotTable with PivotTableRenderModel