Refactoring of runtime metamodel
updating after core's refactoring changes
refactor after core changes
Refactoring changes
Merge remote-tracking branch 'origin/development' into refactortrees
refactoring tree
Bringing testbackend bundle up to date
udpdate testbackend test one
update testbackend sample tests with latest schema
updating dummy services
fixes for model tree in dummy services
refactoring nodes changes
Merge pull request #20 from openworm/refactortrees

Refactortrees