another fix for has_one :through
another fix for has_one :through

AlbertoBarrago/active_scaffold,mallikarjunayaddala/active_scaffold,AlbertoBarrago/active_scaffold,budree/active_scaffold,activescaffold/active_scaffold,activescaffold/active_scaffold,mallikarjunayaddala/active_scaffold,budree/active_scaffold,mallikarjunayaddala/active_scaffold,budree/active_scaffold,AlbertoBarrago/active_scaffold,activescaffold/active_scaffold