Bug fix: The relationsPerEntity has last relation only.
BugFix: Create an entity on only one span even if multi spans selected.
Bug fix: The relationsPerEntity has last relation only.
Bug fix: Create an entity on only one span even if multi spans selected.
Bug fix: Replication work well.
Refactoring: Encapsulate model.anotationData.spans and rename to 'spanContainer'.
Merge branch 'replicate_tmp' into development/4