Arnold metadata : Add parameter organization for standard closures
Arnold metadata : Add parameter organization for standard closures

GafferHQ/gaffer,hradec/gaffer,hradec/gaffer,andrewkaufman/gaffer,andrewkaufman/gaffer,boberfly/gaffer,andrewkaufman/gaffer,lucienfostier/gaffer,boberfly/gaffer,lucienfostier/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,GafferHQ/gaffer,GafferHQ/gaffer,lucienfostier/gaffer,andrewkaufman/gaffer,ImageEngine/gaffer,hradec/gaffer,appleseedhq/gaffer,hradec/gaffer,johnhaddon/gaffer,GafferHQ/gaffer,andrewkaufman/gaffer,ivanimanishi/gaffer,lucienfostier/gaffer,appleseedhq/gaffer,GafferHQ/gaffer,ImageEngine/gaffer,appleseedhq/gaffer,johnhaddon/gaffer,ivanimanishi/gaffer,appleseedhq/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,hradec/gaffer,ivanimanishi/gaffer,boberfly/gaffer,ImageEngine/gaffer,johnhaddon/gaffer,boberfly/gaffer