ENH: add optional list of search paths to load_component
ENH: add optional list of search paths to load_component

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