EDIT

#5009 Add operations and corresponding tests for delete / update nodes actions

#5009 : missed in last commit

#5009 Correct test and test data

#5009 Add delete handler / operation for polytomous key view with corresponding test class

#5034 Add tests for handler / operations architecture

Fix test

Fix LanguageString issue with test data

Move test data to be compatible with last commit

#4074 : Fix initialisation, use and disposal of mocke session owner

#5007 : Add remoting handler / operations for the taxon navigator

ICdmDataChangeService, CdmUIDataChangeService, CdmDataChangeService : added new data change service with different services for the ui and non-ui states
CdmApplicationState, CdmStore : added data change service to app state
CdmChangeEvent, ICdmChangeListener : added change listener and even to fire in case of data changes...

eu.etaxonomy.taxeditor.cdmlib/.classpath,MANIFEST.MF : removed cdm-server jar from classpath
OperationTestBase, TaxonNameEditorTest, : refactoring
MockConversationEnabled : class to mock interface IConversationEnabled
TaxonNavigatorTest (.xml) : added test + data...