ltiservice.properties

SAK-41789 - Remove LTI 2.0 (#7161)
* MVP Without LTI 2.0

* Fixes elsewhere in the code

* Update with changes from Andrea and Shawn

* A few little touch ups

* iMake sure there is no space at the end of hte redirect url

* Add some QA / Documentation about the IMS Reference Implementation

* Better test documents for LTI Advantage

* Add some links to the sample images.

* Remove some unused code.

(cherry picked from commit 08db4a0dddac0176f30d86316f027edb321cba04)

Conflicts:
lessonbuilder/tool/src/java/org/sakaiproject/lessonbuildertool/tool/beans/SimplePageBean.java