Fix for tri680, a defect discovered by form builder users. Radio button values are now saved properly (without the extra blank value) enabling follow-ups to work properly on questions with radio button data types.
Fix for tri680, a defect discovered by form builder users. Radio button values are now saved properly (without the extra blank value) enabling follow-ups to work properly on questions with radio button data types.

git-svn-id: 105a8f2fe5eb3dca76b21e204c69f6587dfa9961@1385 b21a84b9-e453-0410-92a3-c4f515f7ae45

csinitiative/trisano,csinitiative/trisano,csinitiative/trisano,csinitiative/trisano,csinitiative/trisano