BUG: Use original ITK configuration images.

Use the original ITK configuration images from

  http://www.kitware.com/blog/home/post/557

This way the image are upsampled when converted from .jpg to .eps,
and the print system does not complain.

Change-Id: Ie2a9b2a828d54193e168a5423af6e69562d8f4bd
Merge "BUG: Use original ITK configuration images."