Add method hides_parent
Add method hides_parent

Returns true if parent was listed with `hides` trait.

labster/rakudo,salortiz/rakudo,salortiz/rakudo,tbrowder/rakudo,softmoth/rakudo,rakudo/rakudo,labster/rakudo,rakudo/rakudo,labster/rakudo,rakudo/rakudo,rakudo/rakudo,MasterDuke17/rakudo,salortiz/rakudo,MasterDuke17/rakudo,tbrowder/rakudo,tbrowder/rakudo,rakudo/rakudo,nbrown/rakudo,nbrown/rakudo,labster/rakudo,rakudo/rakudo,tony-o/rakudo,nbrown/rakudo,salortiz/rakudo,nbrown/rakudo,softmoth/rakudo,softmoth/rakudo,tony-o/rakudo,salortiz/rakudo,softmoth/rakudo,tony-o/rakudo,tbrowder/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,labster/rakudo,tony-o/rakudo,nbrown/rakudo,tbrowder/rakudo,nbrown/rakudo,salortiz/rakudo,tbrowder/rakudo,tony-o/rakudo,tony-o/rakudo,softmoth/rakudo,MasterDuke17/rakudo,MasterDuke17/rakudo,labster/rakudo