Dax Accelerator now obeys the size of vtkIdType and vtkPoints.

Before you could have a 32bit dax trying to interface with 64bit vtk
which would cause some very subtle errors.

Change-Id: I2ff9beea595c0bb4afe3036110f9a0ee1b06e6c8
Dax: GCC 4.2 had problems parsing the self::pointer syntax.

Change-Id: I2f7070ab8885783926ebf0d388f6dfd431ec7f06
VTK includes now follow the vtk style guideline.

Change-Id: I5b4bda74e6d5c74fa6adcdcbbaba570b592385ff