3502: Separate Security Groups

jon.ba*******@gmai***** (Google Code) (Is this you? Claim this profile.)
What version are you running?

What's the URL of the page this enhancement relates to, if any?

Describe the enhancement and the motivation for it.

Users can remove themselves from review groups that provide their access to view certain repositories.  For some reason, they keep doing this, so really, I would like to have security groups that are not review groups.  This way users can't opt out accidentally, and also so they don't send reviews to security groups when it is not appropriate.

What operating system are you using? What browser?

Not really relevant, but Mac, Firefox 

Please provide any additional information below.

As part of this feature, it would also be great if the rest api could get updated so that repositories can be created as non public, with specific groups/people having access.  As it is right now, I can't script creating new repos because they wouldn't have the correct permissions.