avoid NPE and code cleaning
ref #8260 Complete refactoring of expansion state saving
fix multiple representation by removing conversation of selection dialog
ref #6190 removing svn property place holder in first line of code - java files
Fix label issue for classification with no label
Fix Ticket #4592
Refactoring of selection elements. Additional minor refactoring. Fixed a bug with Translation Editor (#2752)
refactoring of package names for consistency
Refactoring of property change handling. Also fixes #2363
New wizards are not finishable when no data was entered
Refactoring selection elements so they can be configured
had to rename the packages to make them compliant with buckminster