Comment 4 for bug 1316407

Reviewed: https://reviews.mahara.org/3324
Committed: http://gitorious.org/mahara/mahara/commit/9a19ed5a64e08f4c1551a4b6a6fc40b2ea9ea53c
Submitter: Robert Lyon (<email address hidden>)
Branch: master

commit 9a19ed5a64e08f4c1551a4b6a6fc40b2ea9ea53c
Author: Aaron Wells <email address hidden>
Date: Tue May 6 17:32:02 2014 +1200

Make pdf.js use absolute file urls, and get PDF URl from a JS variable

Bug 1316407: By default, this version of pdf.js wants to take the PDF
URL from a URL query parameter. It also wants to refer to several of its
JS libraries by relative paths, which sometimes conk out in Mahara.

Change-Id: I1be894beb825bae4070e6e43c5900d43313ef583