makeBoundaryConditionFromCallable does not work with local coordinate lambdas

The C++ magic to distinguish lambdas working on local and global coordinates erroneously tries to match signatures with local coordinates w.r.t. elements instead of intersections in https://gitlab.dune-project.org/pdelab/dune-pdelab/blob/master/dune/pdelab/function/callableadapter.hh#L458. The bug has not been exposed by dune-pdelab-tutorials so far, because we did not actually use the passed intersection for something meaningful (duck typing for the win!). @rhess @arne.strehlow