Changed copyright year to 2015.

...ications/DataExplorer/DataView/GeoOnMeshMappingDialog.cpp

Applications/DataExplorer/DataView/GeoOnMeshMappingDialog.h

Applications/DataExplorer/DataView/GeoTabWidget.cpp

Applications/DataExplorer/DataView/GeoTabWidget.h

Applications/DataExplorer/DataView/GeoTreeItem.h

Applications/DataExplorer/DataView/GeoTreeModel.cpp

Applications/DataExplorer/DataView/GeoTreeModel.h

Applications/DataExplorer/DataView/GeoTreeView.cpp

Applications/DataExplorer/DataView/GeoTreeView.h

Applications/DataExplorer/DataView/LicenseDialog.cpp

Applications/DataExplorer/DataView/LicenseDialog.h

Applications/DataExplorer/DataView/LineEditDialog.cpp

Applications/DataExplorer/DataView/LineEditDialog.h

Applications/DataExplorer/DataView/LinearEditDialog.cpp

Applications/DataExplorer/DataView/LinearEditDialog.h

Applications/DataExplorer/DataView/ListPropertiesDialog.cpp

Applications/DataExplorer/DataView/ListPropertiesDialog.h

Applications/DataExplorer/DataView/MergeGeometriesDialog.cpp

Applications/DataExplorer/DataView/MergeGeometriesDialog.h

Applications/DataExplorer/DataView/MeshAnalysisDialog.cpp