citation-style-language/styles — pull request #1007 by f-mb (2014-06-28 23:36:28+00:00)
Title: Update legal styles for Civil Law cases rendering

New code: no ```title``` = civil law case with title in ```short-title```.
It contains backward compatibility code for items already recorded with a "ghost" ```author``` (former hook to know if it's a civil law case in Zotero, and still used in other softwares.)