Refactored context menu actions into command handlers.

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

@@ -48,8 +48,8 @@ Require-Bundle: org.eclipse.core.runtime,
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: J2SE-1.5
 Export-Package: org.yakindu.sct.ui.editor,
- org.yakindu.sct.ui.editor.actions,
  org.yakindu.sct.ui.editor.breadcrumb,
+ org.yakindu.sct.ui.editor.commands,
  org.yakindu.sct.ui.editor.editor,
  org.yakindu.sct.ui.editor.editor.figures,
  org.yakindu.sct.ui.editor.editor.figures.utils,