Capturing/restoring user's choices/entries

[dfsklar]

The README for this project does not provide any info on features that are "downstream" from the display of the HTML form itself -- i.e. capturing the user's choices/entries and allowing a user to revisit a form and see their previous choices/entries already selected/displayed in the HTML form.

I.e. I'm looking to build the type of "survey" that allows a user to "save current state" but later come back to the survey to "pick up where she left off". I.e. when the user comes back to the survey days/weeks/months later, she sees all her previous choices/entries and can change her choices/entries and/or start working on parts of the survey that she had not yet worked with.

Does anyone know of any projects that extend formtastic to provide this kind of "sticky survey" support?