AC-20 Added progressBar (spinner) when downloading patients from serwer.
	Collapse SearchView after submit.
Merge pull request #12 from openmrs/AC-20

AC-20 Added progressBar (spinner) when downloading patients from serwer and collapse SearchView after submit.
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.