SConstruct : Support Python 3
SConstruct : Support Python 3

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