SAK-25286

Add method to BasicLTIUtil to help in mapping URLs when behind a proxy server

BasicLTIUtil.getRealPath(request, "https://www.mooc.edu"); 
BasicLTIUtil.getRealPath("http://serv01.mooc.edu/path/blah/", "https://www.mooc.edu"); 



git-svn-id: https://source.sakaiproject.org/svn/basiclti/trunk@130406 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-25282 remove jquery link to http://ajax.googleapis.com and use our jquery 1.9.1 in library


git-svn-id: https://source.sakaiproject.org/svn/basiclti/trunk@130436 66ffb92e-73f9-0310-93c1-f5514f145a0a
NOJIRA 

Support _blank in the launch form



git-svn-id: https://source.sakaiproject.org/svn/basiclti/trunk@130445 66ffb92e-73f9-0310-93c1-f5514f145a0a
SAK-24180

Catch branch up to trunk.



git-svn-id: https://source.sakaiproject.org/svn/basiclti/branches/BLTI-230@130568 66ffb92e-73f9-0310-93c1-f5514f145a0a