patient identifier UUID is hard coded, needs to be a global property

[ccwhite333]

openmrs-module-labintegration/api/src/main/java/org/openmrs/module/labintegration/api/hl7/messages/gnerators/pv1/Pv1AssignedPatientLocationHelper.java

Line 17 in 10de2e7

private static final String ECID_UUID = "05a29f94-c0ed-11e2-94be-8c13b969e334";

should be defaulted to ECID (fingerprint UUID)