Rewrite manual enrollment processing
 When converting a manual to an auto enrollment:
 - use the SFU api to retrieve a manual enrollment's groups
 - save the groups associated with the course associated with the manual enrollment
 - do the delete of the manual enrollment
 - use the SFU api to flip the group membership state from 'deleted' back to 'active'
Merge remote branch 'origin/newmanuals' into newmanuals

Conflicts:
	process-enrollments.pl