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Event for changing locale changes contents of dropdown menu for competences in the register application view
some methods in the entity operator classes were made protected instead of public
Merge miikka

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/util/dto/AvailabilityFromView.java
Merge miikka

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/util/dto/AvailabilityFromView.java
No protected methods allowed in EJB, changed all protected methods to public