KAPx/ims_lti_py — pull request #3 by michaelwheeler (2014-02-13 19:11:28+00:00)
Title: Fix element name

I think it is sourcedGUID. See http://www.imsglobal.org/LTI/v1p1p1/ltiIMGv1p1p1.html#_Toc316828557.