Update to use Access2 to get the containerState

plugins/org.yakindu.sct.model.sgraph.ui/META-INF/MANIFEST.MF

@@ -10,7 +10,8 @@ Require-Bundle: org.eclipse.ui,
  org.yakindu.sct.model.sgraph,
  org.eclipse.xtext.ui,
  org.eclipse.xtext.ui.shared,
- org.apache.commons.lang
+ org.apache.commons.lang,
+ org.yakindu.base.shared.ui;bundle-version="1.0.0";visibility:=reexport
 Bundle-RequiredExecutionEnvironment: JavaSE-1.6
 Bundle-ActivationPolicy: lazy
 Export-Package: org.yakindu.sct.model.sgraph.ui