Adding name checking for SD and SD2 diagrams

modeling/AVATAR/PressureController.xml

src/main/java/ui/GTURTLEModeling.java

src/main/java/ui/avatarpd/AvatarPDAttribute.java

src/main/java/ui/avatarpd/AvatarPDBlock.java

src/main/java/ui/avatarpd/AvatarPDPanel.java

src/main/java/ui/avatarpd/AvatarPDSignal.java

src/main/java/ui/avatarpd/AvatarPDToolBar.java

src/main/java/ui/sd/SequenceDiagramPanel.java

src/main/java/ui/sd/SequenceDiagramToolBar.java

src/main/java/ui/sd/TGConnectorMessageSD.java

src/main/java/ui/sd2/SequenceDiagramPanel.java

src/main/java/ui/sd2/SequenceDiagramToolBar.java

src/main/java/ui/sd2/TGConnectorMessageSD.java

src/main/java/ui/sd2/TGConnectorMessageSyncSD.java