Add unit tests for ProjectRestService
Refactor unit test for ProjectRestService to use in-memory container
AssertUtil refactored
Add more unit tests to ProjectRestService
Merge branch 'service-unit-test' of https://github.com/Zerotech/tm into service-unit-test
Merge branch 'master' into service-unit-test

Conflicts:
	pom.xml
	src/test/java/ee/zt/tm/util/AssertUtil.java
Fix error in the unit tests
Add definition of accepted media type for rest services
TimeReportRestService unit tests
Fix error in the acceptance tests
Merge branch 'service-unit-test' of https://github.com/Zerotech/tm into service-unit-test
Add tests to ProjectRestService and UserRestService
Additional TimeReportRestService tests
getActivityType and formatDate unit tests
Add annotation to ActivityTypes to be able to deserialize in the tests
Additional TimeReportRestService unit tests