複数のデルタに適用する
createEdgeToObject, createObjectVertices. Migrated method from DeltaViewer to MagnetRONViewer and CollaborationViewer. Add CollaborationViewerSampleTest.
Create MagnetRONViewer#getRelatedInformation return value is reference and FieldName.
and too remove MethodExecution in Collaboration#doLastAnimation. Fix bug in Alias#getTimeStamp() when occurencePoint#isValid().
in CollaborationViewer#createObjectVertices().
by creating MethodExecutionVertex for MethodExecution not only calledMethodExecution.
= true that references are equals, and just remove VertexObject from Arguments.
CollaborationViewer#doLastAnimation().
複数のデルタに適用する