instructure/ims-lti — pull request #5 by whitmer (2013-03-15 15:35:44+00:00)
Title: Change "1.0" to "1p0" in lti_version, as per the spec

Spec details here:

http://www.imsglobal.org/lti/blti/bltiv1p0/ltiBLTIimgv1p0.html#_Toc261271975