Log Message:
-----------
Explicitly check if Everyone, Users or Authenticated Users are listed on the privileges, so we don't prompt for adding the user again in this case.
Modified Files:
--------------
pginst/ca:
user.c (r1.6 -> r1.7)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/ca/user.c.diff?r1=1.6&r2=1.7)