Fixed a bug in the metabolism outside a post. For example, a title transcluding a custom field by means of an implicit reference rendered correctly when viewing the post but not when the title appeared in a list of post titles.
Fixed a bug in the formula for computing the number of submatches of a regular expression: parentheses not explicitly escaped inside a character class are escaped by default, but Chili didn’t take care of them.
Replaced the explicit MIT Licence, with a link to it.
Added “?:” to many parenthesized expressions (inside recipes) that were being used just for grouping.
Removed the trace helper. Try the Firebug lite console instead.