ENH: Add a test that labels a 2D view of the earth with cities of the world prioritized by population. These labels are from a UTF-8 database created from data from www.world-gazetteer.com and contain localized (Arabic, Cyrillic, Greek, ...) city names.
ENH: Add a test that labels a 2D view of the earth with cities of the world prioritized by population. These labels are from a UTF-8 database created from data from www.world-gazetteer.com and contain localized (Arabic, Cyrillic, Greek, ...) city names.

biddisco/VTK,sankhesh/VTK,johnkit/vtk-dev,jmerkow/VTK,sumedhasingla/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,cjh1/VTK,spthaolt/VTK,ashray/VTK-EVM,mspark93/VTK,naucoin/VTKSlicerWidgets,biddisco/VTK,sankhesh/VTK,candy7393/VTK,demarle/VTK,collects/VTK,msmolens/VTK,sumedhasingla/VTK,sankhesh/VTK,candy7393/VTK,msmolens/VTK,SimVascular/VTK,Wuteyan/VTK,Wuteyan/VTK,jmerkow/VTK,keithroe/vtkoptix,SimVascular/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,collects/VTK,keithroe/vtkoptix,johnkit/vtk-dev,aashish24/VTK-old,gram526/VTK,biddisco/VTK,msmolens/VTK,arnaudgelas/VTK,daviddoria/PointGraphsPhase1,sankhesh/VTK,aashish24/VTK-old,SimVascular/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,sumedhasingla/VTK,candy7393/VTK,SimVascular/VTK,mspark93/VTK,naucoin/VTKSlicerWidgets,arnaudgelas/VTK,keithroe/vtkoptix,collects/VTK,gram526/VTK,gram526/VTK,spthaolt/VTK,jmerkow/VTK,naucoin/VTKSlicerWidgets,demarle/VTK,candy7393/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,hendradarwin/VTK,mspark93/VTK,biddisco/VTK,candy7393/VTK,candy7393/VTK,spthaolt/VTK,Wuteyan/VTK,Wuteyan/VTK,mspark93/VTK,sumedhasingla/VTK,keithroe/vtkoptix,collects/VTK,hendradarwin/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,hendradarwin/VTK,msmolens/VTK,hendradarwin/VTK,gram526/VTK,jmerkow/VTK,sumedhasingla/VTK,arnaudgelas/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,naucoin/VTKSlicerWidgets,spthaolt/VTK,collects/VTK,jeffbaumes/jeffbaumes-vtk,aashish24/VTK-old,SimVascular/VTK,ashray/VTK-EVM,johnkit/vtk-dev,spthaolt/VTK,demarle/VTK,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,ashray/VTK-EVM,gram526/VTK,candy7393/VTK,mspark93/VTK,jmerkow/VTK,aashish24/VTK-old,keithroe/vtkoptix,SimVascular/VTK,keithroe/vtkoptix,Wuteyan/VTK,collects/VTK,msmolens/VTK,hendradarwin/VTK,biddisco/VTK,aashish24/VTK-old,msmolens/VTK,keithroe/vtkoptix,sumedhasingla/VTK,spthaolt/VTK,cjh1/VTK,sankhesh/VTK,gram526/VTK,jeffbaumes/jeffbaumes-vtk,johnkit/vtk-dev,cjh1/VTK,candy7393/VTK,gram526/VTK,demarle/VTK,biddisco/VTK,daviddoria/PointGraphsPhase1,demarle/VTK,sankhesh/VTK,ashray/VTK-EVM,johnkit/vtk-dev,ashray/VTK-EVM,demarle/VTK,jmerkow/VTK,Wuteyan/VTK,cjh1/VTK,spthaolt/VTK,berendkleinhaneveld/VTK,ashray/VTK-EVM,SimVascular/VTK,ashray/VTK-EVM,hendradarwin/VTK,daviddoria/PointGraphsPhase1,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,aashish24/VTK-old,sankhesh/VTK,sankhesh/VTK,naucoin/VTKSlicerWidgets,sumedhasingla/VTK,cjh1/VTK,mspark93/VTK,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,SimVascular/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,cjh1/VTK,jeffbaumes/jeffbaumes-vtk,demarle/VTK,demarle/VTK,gram526/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,biddisco/VTK,arnaudgelas/VTK,jmerkow/VTK,Wuteyan/VTK,mspark93/VTK,msmolens/VTK,arnaudgelas/VTK