MDL-33606 course: Adding section info to course_viewed log
MDL-48146 quiz settings: fix non-percent feedback boundaries
MDL-47700 Grades: Sitewide overview report isn't visible in some cases

Showing a overview report rank sitewide isn't visible to student in same cases
MDL-47700 Grades: Fix incorrect config for overview report showrank
Merge branch 'MDL-47700-27' of git://github.com/xow/moodle into MOODLE_27_STABLE
Merge branch 'MDL-48146_27' of git://github.com/timhunt/moodle into MOODLE_27_STABLE
MDL-47915 mod/scorm: Added JS fallback for themes using copied layouts.
Merge branch 'MDL-33606_27' of git://github.com/dmonllao/moodle into MOODLE_27_STABLE
MDL-33606 tests: fixed broken unit test
MDL-23839 navigation: Check for assignable course category roles