openlayers/openlayers — pull request #793 by mosesonline (2012-12-10 11:04:29+00:00)
Title: Unselect fix

Since select sets the lastFeature of the SelectFeatures OL.Handler.Feature unselect should clean it up.
It also would have the opportunity that an unselect/select would clean up the state of a feature or the handler on it. It would be necessary i.e. when you select a feature (poly) draw its points as features and delete one of them, to delete an edge of the poly.