Limit time axis to business hours

resources/views/app/patient/appointment-calendar.blade.php

@@ -478,6 +478,8 @@
                                 selectable: true,
                                 navLinks: true,
                                 dayMaxEvents: false,
+                                slotMinTime: '06:00',
+                                slotMaxTime: '20:00',
                                 slotDuration: '00:15:00',
                                 events: function(info, successCallback, failureCallback) {
                                     if(!self.proIds || !self.proIds.length) {