cleanup javadoc
combine service-layer utility packages in vaadin
moving kindOfUnitTerms from cdm-vaadin:TermsDataSet-ui-registration-with_auditing_info.xml to edit-test:TermsDataSet-with_auditing_info.xml
minor
ref #7550 adding CdmUserHelper to test application context
fixing test environment by adding missing evn variables and property files
partially fixing broken test suite: