- deprecate numVertices, use numScv.

- deprecate numEdges, introduce and use numScvf.

- deprecate numFaces, edgeCoord and faceCoord, they are not used
  anywhere outside.

- deprecate numFap on the whole FVGeometry, introduce and use numFap on
  SubControlVolumeFaces.

- Get rid of the Vector typedef and use GlobalPosition.

Reviewed by Christoph.



git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@10744 2fb0f335-1f38-0410-981e-8018bf24f1b0