Merge origin/databasetest into Federico

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/view/HeaderManager.java
Merge databasetest

Conflicts:
	database/RecruitSystemDBCreationAndInsert.sql
	src/main/java/se/kth/ict/ffm/recruitsystem/controller/ApplicationFacade.java
	src/main/java/se/kth/ict/ffm/recruitsystem/view/LanguageBean.java
	src/main/java/se/kth/ict/ffm/recruitsystem/view/RegisterApplicationManager.java
Final Validation revision
Event for changing locale changes contents of dropdown menu for competences in the register application view
Merge databasetest

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/view/RegisterApplicationManager.java
	src/main/webapp/register.xhtml
Merge databasetest

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/view/RegisterApplicationManager.java
	src/main/webapp/register.xhtml
some methods in the entity operator classes were made protected instead of public
Merge databasetest

Conflicts:
	src/main/java/se/kth/ict/ffm/recruitsystem/view/RegisterApplicationManager.java
	src/main/webapp/register.xhtml
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
entered some change in navdata?
started work on login
container-managed login working!
container-managed login working!
container-managed login working!