new CSL system for Zotero

We’ve created a new system to streamline the process of contributing,
testing, and editing CSL files for use in Zotero. Among other things,
CSLs in the Zotero repository now have individual URLs for easier access
outside of Zotero.

More details on the zotero-dev list:

http://groups.google.com/group/zotero-dev/browse_thread/thread/161c04650e71d777/c12693013fa9b4db