[RFA] Locating Itcl and Itk depandancies.

[Ian Roxborough]

Keith Seitz wrote:
> Has ITCL/ITK_LIB_FULL_PATH _always_ been in itcl/itkConfig.sh? Sheesh. How
> did we miss _that_?? O:-)

Probably not when Insight started used Itcl. ;-)

> FWIW, I also tried this on linux and linux-cygwin, and it worked just
> fine. I think this patch should go in.
> 
> You don't seem to be listed in the MAINTAINERS file, so I could commit
> this for you. Andrew?

Thanks Keith!

 Ian.