Added header and template files to CMake projects.
Added OpenMP pragmas to some groom tools.
Added OpenMP version of auto_pad
Added file compression on isotropic tool.
Added new method of placing first point to Run.
Added headers to ShapwWorksRun project
Added OpenMP enabled transform.

Also added <individual_transform> to write individual transform files
for each input as ASCII.
Fixed centering code back to original centering method
Disabled OpenMP for center tool, there are shared member variables
that need to be dealt with.