Bug 72285 [KeyBindings] registry: Cannot assign keybinding to general views
It seems the views have to do something special to show up on the "Views" keybinding list. It would be nice if all views showed up automatically. Of course then (or even now) there would be so many views that the current level of grouping is not sufficient.
bundles/org.eclipse.jface/src/org/eclipse/jface/action/ExternalActionManager.java
/**
		 * <p>
		 * Adds a listener to the object referenced by <code>identifier</code>.
		 * This listener will be notified if a property of the item is to be
		 * changed. This identifier is specific to mechanism being used. In the
		 * case of the Eclipse workbench, this is the command identifier.
		 * </p>
		 * <p>
		 * A single instance of the listener may only ever be associated with
		 * one identifier. Attempts to add the listener twice (without a removal
		 * inbetween) has undefined behaviour.
		 * </p>
		 * 
		 * @param identifier
		 *            The identifier of the item to which the listener should be