Changed
- Expanded the information available in the data view of a question.
- Unicode passed in URL arguments is no longer escaped.
Fixed
- The `next` parameter now contains the session ID upon attempting to
access a session in an interview with `require login`.
- `depends on` and `on change` now can be used with generic object
and/or index variables even when the fields being changed do not
literally match the variable name specified in `depends on` or `on
change`.
- Problem with `show if` when there are two fields with the same name
visible on the screen at the same time.