SIA, SCS validaters moved

[Ray Plante]

Hi folks,

This week we moved the SIA and SCS validaters to new servers.  We also 
reconfigured things to remove the use of the 8080 port.  The validaters 
are now available via the following URLs:

   Cone Search Validater:
   http://nvo.ncsa.uiuc.edu/dalvalidate/csvalidate.html

   SIA Validater:
   http://nvo.ncsa.uiuc.edu/dalvalidate/siavalidate.html

Let me know if you encounter any issues.

cheers,
Ray