Resolves: bug 450971
    Bug Description: Continue after auth for new entry does not work
    Reviewed by: nkinder (Thanks!)
    Fix Description: I had previously changed the way authdesturl worked.  I wanted to disallow the user to pass in a full URL with host and port because that could lead to XSS attacks.  So I introduced authdestdn which just contained the DN of the entry to edit.  However, in doing that, I broke new entry creation, because that needs to know what type of entry to create - it cannot guess from the DN or existing entry.  Since authdesturl already has that info, I just make sure I strip off everything before the '?' so as to avoid those types of problems.  I also changed the URL by default to not have the http:, host, port, etc. - just the name of the command followed by the arguments.
    Platforms tested: RHEL5
    Flag Day: no
    Doc impact: no