Page domain object now has a method that returns an un-flattened version of page responses.
StoredValues is now passed into the summary page view as an un-flattened map of collections.
Multiple choice answers should no appear as a comma separated list of values.
Boolean answers should show correctly.
Put bullets on lists on summary page
Populate summary page with selected lot
Merge pull request #120 from alphagov/summary_improvements

Present lists properly on summary page