[io] vview.py, move all DataConnector filters into one CellConnector
[io] vview.py, move all DataConnector filters into one CellConnector

fperignon/siconos,siconos/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos,radarsat1/siconos,siconos/siconos,fperignon/siconos,radarsat1/siconos,radarsat1/siconos,siconos/siconos,fperignon/siconos,fperignon/siconos,fperignon/siconos