Abhi, Nishi #699 Added Pagination to Patient Listing Page.
Abhi, Nishi #699 adding search by District functionality using pagination
Abhi, Nishi #699 Adding ProviderID to the search criteria of PatientListing Page.
Abhi, Nishi #699 Displaying total no of patients returned for the search criteria.
Nishi, Abhi #699 Added PatientDashBoardRow for the admin patient listing page
Nishi, Abhi #699 Added link for the patients listing page to the patient information page.
Abhi, Nishi #699 fixing total patient row count  and refactored getAllPatients methods
Merge branch 'patient-pagination'

Conflicts:
	whp-web/src/main/java/org/motechproject/whp/controller/PatientController.java
	whp-web/src/test/java/org/motechproject/whp/controller/PatientControllerTest.java