Bug 681621

Description of problem:
The email address we provide for the rhqadmin user is 'rhqadmin@localhost'. This does not parse properly per the email address validator.  Thus, when trying to edit any properties (i.e., password) for that this user, one is unable to save the changes until something new is put in

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.  Login as rhqadmin or another user with admin rights.
2.  Administration > Users > rhqadmin
3.  Attempt to edit various fields.
  
Actual results:
As soon as page loads, the email address is flagged as invalid.  User is then unable to save any changes until that field is change.

Expected results:
We should probably make the default email address for the rhqadmin user something that can be at least correctly parsed as a valid email address, i.e.,  'rhqadmin'

Additional info:
I don't know how often customers actually change this email address or leave it as default.  However, they most likely probably change the rhqadmin user password right off the bat.  Thus, this is reasonably high visibility.