Made the traverser hook a bit more tollarant.. Failed on it could not get object.context.meta_type, but apparently the meta_type could be obtained from object.context.context.meta_type, but to avoid other special cases we just check for object.context.meta_type and if that attr is not available, we simply just deduce that the controller is unknown
Merge branch 'master' of github.com:headnet/collective.traceview