Same as Another Question can be selected using question number of question id.

If you use sameas, you need to use question number within the current questionnaire.
If you use sameasid - the question ID is expected.
Remove distinct filter, this option is not supported by all database backends, and two questions with same number don't work well
Fixed errors when converting choice to unicode, if choice is an Integer.
Added 'Export to CSV' functionality to the Django Admin interface.
Added "adapt_to_sex" filter which adapts the question/choice text according to the user sex.

If the question is "Are you a [widower/widow]?" and in the current RunInfo, the tag "female" is set,
the question will be displayed as "Are you a widow?". It also works with the choices text.
Questionnaire questionsets are grouped in sections.

This is useful for large questionnaires consisting of several sections between
which you can navigate. Each section contains of several questionsets.
Some fixes for the section functionality.

- Added HTML to the questionnaire template allowing to navigate between questionnaire sections.
- QUESTIONNAIRE_SECTION_NAVIGATION setting must be set to true in order to show the navigation panel.
- Fix: when skipping between sections, the previously saved data is not shown in the questionnaire.