BUGFIX: function checkgroupfordisplay() wasn't correctly calculating whether or not a question should be displayed, it was counting it's chickens before they had hatched (almost literally). The count of matching answers by distinct cqid has been moved out of the cqid iteration.

git-svn-id: file:///Users/Shitiz/Downloads/lssvn/trunk/unstable@1073 b72ed6b6-b9f8-46b5-92b4-906544132732