1) I modified the list of launchers in the host profile window of the gui
   including removing psub/prun, qsub/srun, and yod, and adding msub/srun
   and qsub/mpirun.  I also alphabetized the list since I had a hard time
   justifying the current order and didn't have a better one.

   I then made corresponding changes in the internal launcher. This includes
   removing the yod launch method and enhancing the qsub launch method to
   also support msub (they have the same syntax for what we are using) and
   adding support for mpirun as a sublauncher.  While I was in there I made
   some other qsub enhancements including adding support for banks, improving
   the support for time limits, and fixing a couple of bugs.

2) I removed the host profiles for sphere, updated the host profiles for
   prism to use msub (Moab), and updated the host profiles for ellipse to
   use qsub.

3) I deleted the old ellipse config site file (at the Flash center) and
   replaced it with a new one.



git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@1582 18c085ea-50e0-402c-830e-de6fd14e8384