Stylefixes in access.py and removal of self.deny calls
The result of self.deny() is not very helpfull to the user, as such
we should not use it if we can provide a more sensible message.
Also made the document access checks use getForKeyFieldsOr404 to
prevent an error page when the specified document doesn't exist.
Patch by: Sverre Rabbelier
Lennard de Rijk <ljvderijk@gmail.com> [Sat, 07 Feb 2009 13:40:20 +0000] rev 1238
Added scoped group_app listing.
Also moved the review program applications menuentry to the specific program menu.
Patch by: Lennard de Rijk
Reviewed by: to-be-reviewed