Date Field in Surveys with ability to branch off based on input

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We need the ability to create date type questions, with a calendar to select from, for a variety of surveys that we create.  Currently we have the submitter enter the date in a text field.  Even though we provide a format to use in the question (e.g. Provide the date you attended XYZ training (use format YYYY-MMM-DD)) you never know what type of results you will get back from people who don't follow instructions.  By having a date field we would also need to be able to use decisions to branch questions off based on dates.  We would need the