Change the loaded list with active sessions with schedule - refs BT#8566
Filter by wheter In-Out is registered or not - ref BT#8566
Change the link icon in table for show add substitute form - refs BT#8566
Merge branch '8566' of https://github.com/enlacee/chamilo-lms-icpna into 8566
Add breadcrum - refs BT#8566
Merge branch '8566' of github.com:AngelFQC/chamilo-lms-icpna into 8566