Store default information when parsing dictionary members.

You're assuming it ends with a quote as well? Probably true, but better to be thorough and test for .endswith(), or just do a blind search-and-replace of `"` with `&quot;`.  Given what I think you're doing, you definitely want to do that anyway - there's an `escapeAttr()` function in `htmlhelpers.py` that'll handle these things for you.  You should use that any time you're putting outside data into an attribute.