AVATAR/ Possibility to link comments to elements of the design

modeling/MicroWaveOven_SafetySecurity.xml

modeling/proverif.xml

src/ui/GTURTLEModeling.java

src/ui/TDiagramPanel.java

src/ui/TGComponent.java

src/ui/TGConnectingPointCommentConnector.java

src/ui/TGConnectorWithCommentConnectionPoints.java

src/ui/avatarbd/AvatarBDPortConnector.java

src/ui/avatarsmd/AvatarSMDConnector.java

src/ui/avatarsmd/AvatarSMDTransitionInfo.java