Changes by: Jason J. Hickey (jyh at cs.caltech.edu)
Date: 2007-06-20 14:57:59 -0700 (Wed, 20 Jun 2007)
Revision: 11045
Log message:

      Removing the .ps file, at least temporarily.
        - It takes *forever* to generate.
        - Do we really need it--isn't .pdf better anyway?