Adding constructor so SpinnerSelfSelect show in the layout editor.
Adding a new layout for the survey Dialog

A example string has been added just to help with the layout
Cloning the GridDialog into the SurveyDialog
Adding option  in Planning screen to select the SurveyDialog
Function to help while debugging the surveyDialog.
Modifining SurveyDialog builder to fit our needs
Adding variables for controls in the SurveryDialog