fix #3603 Avoid creation of dummy DefinedTerm
ref #6190 removing svn property place holder in first line of code - java files
Fix saving of ScopeRestriction for PolytomousKey #5280
Used UnboundEntityCollectionSection to avoid the saving of dummy terms #5280
merged/implemented cdm3.3 model adaptations
Aligning Editor with 3.3 model changes. First phase commit which updates only the classes. Branch not compilable at the moment.
refactoring of package names for consistency
Committing changes to definedtermeditor after merge from branch
had to rename the packages to make them compliant with buckminster