1. Load an ics with multiple options like ATTACH, ATTENDEE, CATEGORIES, COMMENT, CONTACT, EXDATE, EXRULE, REQUEST-STATUS, RELATED, RDATE, RRULE or X-*.
2. Calendar wouldn't load.

It's because of a non management of multiple options in the success callback function of the ajax request.

I've made a patch attach to this issue report.

This patch concern the 1.3.2 version.