liquid_feedback_frontend: 2e5b303ea68e model/survey

liquid_feedback_frontend

Better handling of use terms, added view for privacy policy

line source

1 SurveyQuestion = mondelefant.new_class()

2 SurveyQuestion.table = 'survey_question'

4 SurveyQuestion:add_reference{

5 mode = 'm1',

6 to = "Survey",

7 this_key = 'survey_id',

8 that_key = 'id',

9 ref = 'survey',