[Dune] dune-geometry r44

[Christoph Grüninger]

Hi Martin,
your commit r44 to dune-geometry broke some code for us. We had to write 
around the change:

#if DUNE_VERSION_NEWER_REV(DUNE_COMMON, 2, 2, 0)
   const Dune::GenericReferenceElement<CoordScalar,dim> &referenceElement
#else
   const typename Dune::GenericReferenceElementContainer
     <CoordScalar,dim>::value_type &referenceElement
#endif
     = Dune::GenericReferenceElements<CoordScalar,dim>::general(gt);

Was this intended?

Bye
Christoph

-- 
Unix is simple and coherent, but it takes a genius – or at any
rate a programmer – to understand and appreciate the simplicity.
[Dennis Ritchie, 1941-2011, created C and Unix]