#516 - Implemented logic that dynamically hides the Validation label from the User when validation form fields are not shown.
#516 - Moving away from using rootScope unless it is absolutely necessary.
#516 - Moving away from using rootScope unless it is absolutely necessary.  Also fixed bug to ensure that module information was populated when saving questions and  then navigating form one question to the next
#516 - Moved away from $scope.module variable to $scope.selectedSurveyUIObject variable.  Also moved away from $scope.survey variable to $scope.surveyUIObject variable.
#647- Fixed the sorting order of the surveys with in any particular section.