Merge branches 'backend' and 'develop' of github.com:Studentmediene/barweb into backend

Conflicts:
	src/test/java/no/dusken/barweb/repository/PersonRepositoryTest.java
	src/test/java/no/dusken/barweb/repository/TransactionRepositoryTest.java

Made an oopsie, fixed it. Also closed open <div> tags in three html-files.