Updated login.xml

Changed gravity of button.
Updated DBAdpter

Changed from  time-object to calendar-object.
Updated LoginActivity

Changed subtitle.
Updated PharmaciesActivity

Changed from using time-object to calendar-object.
Updated PharmaciesActivity2

Changed from Time-object to Calendar-object.
Updated Pharmacy

Changed from using Time-objet to Calendar-object.
Updated PharmacyArrayAdapter

Changed from using Time-object to Calendar-object.