UHM-918 - Rename schedule appointment to manage appointments
UHM-918 - Add upcoming appointments list to manage appointments page.
UHM-918 - Add action columns to upcoming appointments.
UHM-918 - Fix alignment from the schedule appointment title.
UHM-918 - Fix date formating problem in the upcoming appointments
UHM-918 - Change default message from upcoming appointments table.
UHM-918 - Remove patient page and controler once it is not used anymore
UHM-918 - Hide upcoming appointments when confirmation page displayed