Author: Dan Marsden
MDL-26482 SCORM add option to disable TOC completely - thanks to Clark Burns for some help!
http://git.moodle.org/gw?p=moodle.git;a=commit;h=99da7a9523005fa7a9ca2f481b22755d360f33f4
http://github.com/moodle/moodle/commit/99da7a9523005fa7a9ca2f481b22755d360f33f4
+ 2.2 en [disabled,mod_scorm]