Added a test for CompoundEditor.__repr__() lifetime bug.
Added a test for CompoundEditor.__repr__() lifetime bug.

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