#1865 Adding an appt with an invalid time hides the appt

[Justin Pitters]

In the 'Make An Appointment' screen, if the user creates an appointment and changes the Start Time to a time before 7:59am or after 18:45, the appointment is created with a problem, but it does not show up on the calendar.

The only way to delete the appointment is by searching for the Demographic, enter Appointment History, select the invalid appointment, and delete it from the Edit Appointment screen.