3697: Mark a specific review private

shau****@gmai***** (Google Code) (Is this you? Claim this profile.)
What version are you running?
1.7.21

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

Describe the enhancement and the motivation for it.
We would like the ability to mark a specific review as "private" and not viewable by other members of the group or other users on the same Reviewboard server. This is not the same as "private groups" since all group members are added to every review posted to the group. Creating small groups for specific reviews is cumbersome and clutters the system.

What operating system are you using? What browser?
RedHat 5, Windows 7
Firefox, IE, Chrome

Please provide any additional information below.