OO-991: selenium test for the group task ( individual task ) with score and automatic passed/failed, all steps made with a correction / revision step

OO-991: selenium test for the group task with standard settings and all steps made with three hands, selenium test for enrollment with unlimited sized groups ( follow a bug with this particular setting )

OO-349: selenium test for certificate manually generated by an author for a participant, rewrite publishing of the scorm course test with the new auto publish feature and use the access configuration to make it available to registrated users