Add comment section to the child's time card.

A comment section after the child's check out time needs to be added. When our staff has to check the child out because the person who the child is being released to is a one-time only release, our staff's name is the name that appears if we need to run a report for State Licensing. In the comment section, we could put the name of the actual person, so that their name is also on the report.