Bug 211610 [Forms] Adopt new MPE key binding API
bundles/org.eclipse.ui.forms/src/org/eclipse/ui/forms/editor/FormEditor.java
public void dispose() {
		super.dispose();
		for (int i = 0; i < pages.size(); i++) {
			Object page = pages.get(i);
			if (page instanceof IFormPage) {
				IFormPage fpage = (IFormPage) page;
				
				
				if (!fpage.isEditor())
					fpage.dispose();
			}
		}
		pages = null;
		
		
		if (toolkit != null) {
			toolkit.dispose();
			toolkit = null;
		}
	}
	/**
	 * Returns the toolkit owned by this editor.
	 * 
	 * @return the toolkit object
	 */
	public FormToolkit getToolkit() {
		return toolkit;
	}
	/**
	 * Widens the visibility of the method in the superclass.