modified ui files for eln

src/main/java/ui/ActionPerformer.java

src/main/java/ui/ELNDesignPanel.java

src/main/java/ui/GTURTLEModeling.java

src/main/java/ui/MainGUI.java

src/main/java/ui/TDiagramPanel.java

src/main/java/ui/TGComponentManager.java

src/main/java/ui/TGUIAction.java