message: Symmetrice the pfespace code
diff: @@ -487,8 +487,13 @@ void ParFiniteElementSpace::GetBdrElementDofs(int i, Array<int> &dofs) const
  void ParFiniteElementSpace::GetFaceDofs(int i, Array<int> &dofs) const
  {
  + if (face_dof)
  + {
  + face_dof->GetRow(i, dofs);
  + return;
  + }
  FiniteElementSpace::GetFaceDofs(i, dofs);
  - if (Conforming() & !NURBSext)
  + if (Conforming())
  {
  ApplyLDofSigns(dofs);
  }
  