fixed swapNamespace, also had to temporarily remove sets doctests.  need to look into that still.
fixed swapNamespace, also had to temporarily remove sets doctests.  need to look into that still.

git-svn-id: ebd26f0b4afd3fb7c0e0d88f39b62381954d19ac@1295 64d93f2f-123f-0410-81d3-998474c5a783

cgrebeld/pymel,assumptionsoup/pymel,david-lassonde-adsk/pymel,juggernate/pymel,AtonLerin/pymel,leonsooi/pymel,juggernate/pymel,david-lassonde-adsk/pymel,AtonLerin/pymel,leonsooi/pymel,shrtcww/pymel,assumptionsoup/pymel,shrtcww/pymel