#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.
#516- Added surveyId as a parameter to the deleteQuestion() method.
#516- Added message handling for error and successful messages.
#516- Added message handling for error and successful messages.
Merge branch 'master' of https://github.com/VHAINNOVATIONS/Mental-Health-eScreening into UFT-516
#516- Added message handling for error and successful messages for Modules save and delete functionality.
#516- Added message handling for error and successful messages for Survey Section save and delete functionality.
516: adding remove questions from survey.

add delete questions from survey.
516: Survey page creation
#516- some test.
#516- Initial Check In.
#516- Added a few more properties.
#516- Renamed the pageTitle property to title.
#516- Checking in what I have now before we switch to new save logic for saving questions list.
#516- Added the id attribute and getter and setter methods.
#516- Added the date created attribute to the SurveyPageInfo.java.  Also implemented the SurveyPage.js file.
#516- Updated documentation.