Use the type for JacobianInverseTransposed that is exported by the Geometry

Starting with dune-2.3 we cannot assume that it is a FieldMatrix anymore.

[[Imported from SVN: r6885]]

dune/solvers/test/common.hh

@@ -68,7 +68,7 @@ void assemblePQ1Stiffness(const GridView& gridView, Matrix& matrix)
     typedef typename Dune::QuadratureRule<double,dim> QuadratureRule;
     typedef typename Dune::template FieldVector<double,dim> LocalCoordinate;
     typedef typename Dune::template FieldVector<double,dimworld> GlobalCoordinate;
-    typedef typename Dune::template FieldMatrix<double,dimworld,dim> InverseJacobianTransposed;
+    typedef typename Element::Geometry::JacobianInverseTransposed InverseJacobianTransposed;
     typedef typename FiniteElement::Traits::LocalBasisType::Traits::JacobianType JacobianType;
 
     const IndexSet& indexSet = gridView.indexSet();