Minor - Update PHPDoc
Merge branch '1.9.x' into 7296
Add 'Assigned Courses' info row - refs #7296
Merge branch '1.9.x' into 7296
Fix redirection and icons - refs #7296
Add COURSE_RELATION_TYPE_COURSE_MANAGER and SESSION_RELATION_TYPE_COURSE_MANAGER constants to main_api.lib.php. Replace '1' with COURSE_RELATION_TYPE_COURSE_MANAGER constant in relation_type query - refs #7296
Merge pull request #395 from ilosada/7296

7296