Major updates (v1.6)

Updated to Version 1.6 (Build 7)

-Added a "Remove Future Reservations" button
-Updated Admin UI with one more line of instruction
-Fixed a bug relating to Admin Progress Bars activating the wrong rooms
-Fixed a bug where Progress bars would not disappear upon cancellation.
-Updated Student Side UI so upcoming reservation displays do not appear
if no information has been input
-Added a second time stepper to Admin UI to control minutes. There are
now two time steppers to more precisely input reservation lengths.