1) I rebuilt all the third party libraries on thembisa. This upgraded the
   version of cmake to 2.8.8 from 2.8.3.

2) I modified build_visit so that the config site file output was formatted
   a little better.



git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@18609 18c085ea-50e0-402c-830e-de6fd14e8384