Modified package org.vme.service.hibernate.impl in
org.vme.service.jpa.impl
conforming to new interface.
reference data from Hibernate
Merge branch 'master' of https://github.com/openfigis/vme.git
Reverting back to old state after everything messed up.
Replacing History with FisheryAreasHistory
Further refactorings and addition of new annotations on model classes.
MultiLingualStringConverter added
Merge branch 'master' of https://github.com/openfigis/vme.git into rsg

Conflicts:
	vme-reports-store-gateway/src/main/java/org/fao/fi/vme/rsg/service/RsgServiceImplVme.java
	vme-web/src/main/java/org/vme/service/dao/JpaDaoFactory.java
	vme-web/src/main/java/org/vme/service/dto/ref/Year.java
	vme-web/src/main/java/org/vme/web/service/VmeSearchRefTypeWs.java