Temp
Refactored pom.xml tests actually are asserting somethings, put in a temp hack for user context
Mihir adding new service method for getting patients by partial identifier match
Mihir , Vinay | Removing uneccessary component scans
Using BahmniPatientService rather than openmrs PatientService
Mihir | adding validations for the encounter rows, adding attributes of encountertype and visittype.
Mihir | Removing cached concepts because multi-threading renders it useless
Mihir | Adding encounterpersister tests