1) I modified the well bore plot so that it is disabled by default.

2) I updated the host profiles for purple, um and uv to use moab.

3) I added host profiles for juno and eos.

4) I updated the ellipse host profiles for release 1.11.0.

5) I made some changes so that it would compile with gcc 3.2 on Solaris.
   I made the use of unsetenv dependent on HAVE_SETENV. I replaced
   strerror_r with strerror.



git-svn-id: http://visit.ilight.com/svn/visit/trunk/src@5392 18c085ea-50e0-402c-830e-de6fd14e8384