AC-5: Updated dashboard view with icons.
AC-5: Added currently logged user label.
Fixed missing db close call.
Fixed app crash caused by retry button in dialogs.
AC-5: Refactored find patient view.
AC-5: Added possibility to save patients.
AC-5: Added Patient Dashboard functionality.
AC-5: Added patient details view.
AC-5: Added date support.
Merge pull request #13 from openmrs/AC-5

AC-5: Added patient dashboard.