[Insight-developers] DimensionType

[Matt McCormick]

Hi all,

This patch set is of broad interest:

  http://review.source.kitware.com/#/c/5299/

It proposes adding a new typedef to itkIntTypes.h, "DimensionType".
This typedef is to be used for image dimensions, etc, where as-of-yet
the raw 'unsigned int' is usually applied for image dimensions.  By
adopting this typedef, we can make the code more readable.  And, at
some point in the future, we will have the ability to easily change
its type if desired.

Matt