demo_survey             Demo Survey
demo_survey_multipage   Demo Survey over Multiple Pages
extendInputType         Add Custom Input Types for a Survey
getSurveyData           Get survey data
listInputExtensions     List all registered survey extensions
numberInput             Create a numeric input
radioMatrixInput        Create a matrix of radio buttons.
renderSurvey            Server code for adding survey questions
surveyID                Add correct ID for custom input types
surveyLabel             Add correct label for custom input types
surveyOptions           Add options for custom input types
surveyOutput            Generate the UI Code for demographic questions
teaching_r_questions    A sample CSV file for demographic questions
