+ * mdwn: Don't mangle <style> into <elyts> under some circumstances
+ * mdwn: Enable footnotes by default when using the default Discount
+ implementation. A new mdwn_footnotes option can be used to disable
+ footnotes in MultiMarkdown and Discount.
+ * mdwn: Don't enable alphabetically labelled ordered lists by
+ default when using the default Discount implementation. A new
+ mdwn_alpha_list option can be used to restore the old
+ interpretation.