Bug 306366 [Model] Allow ModelComponent to contribute KeyBindings to a BindingTable
Currently one can only contribute a complete binding table but is not allowed to contribute a single keybinding.
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/impl/ApplicationPackageImpl.java
createEAttribute(bindingContextEClass, BINDING_CONTEXT__NAME);
		createEAttribute(bindingContextEClass, BINDING_CONTEXT__DESCRIPTION);
		createEReference(bindingContextEClass, BINDING_CONTEXT__CHILDREN);
		bindingTableEClass = createEClass(BINDING_TABLE);
		createEAttribute(bindingTableEClass, BINDING_TABLE__BINDING_CONTEXT_ID);
		createEReference(bindingTableEClass, BINDING_TABLE__BINDINGS);
		commandEClass = createEClass(COMMAND);
		createEAttribute(commandEClass, COMMAND__COMMAND_NAME);
		createEAttribute(commandEClass, COMMAND__DESCRIPTION);
		createEReference(commandEClass, COMMAND__PARAMETERS);
		commandParameterEClass = createEClass(COMMAND_PARAMETER);
		createEAttribute(commandParameterEClass, COMMAND_PARAMETER__NAME);
		createEAttribute(commandParameterEClass, COMMAND_PARAMETER__TYPE_ID);
		createEAttribute(commandParameterEClass, COMMAND_PARAMETER__OPTIONAL);
		handlerEClass = createEClass(HANDLER);
		createEReference(handlerEClass, HANDLER__COMMAND);
		handlerContainerEClass = createEClass(HANDLER_CONTAINER);
		createEReference(handlerContainerEClass, HANDLER_CONTAINER__HANDLERS);
		handledItemEClass = createEClass(HANDLED_ITEM);
		createEReference(handledItemEClass, HANDLED_ITEM__COMMAND);
		createEAttribute(handledItemEClass, HANDLED_ITEM__WB_COMMAND);
		createEReference(handledItemEClass, HANDLED_ITEM__PARAMETERS);
		handledMenuItemEClass = createEClass(HANDLED_MENU_ITEM);
		handledToolItemEClass = createEClass(HANDLED_TOOL_ITEM);
		keyBindingEClass = createEClass(KEY_BINDING);
		createEReference(keyBindingEClass, KEY_BINDING__COMMAND);
		createEReference(keyBindingEClass, KEY_BINDING__PARAMETERS);
		keySequenceEClass = createEClass(KEY_SEQUENCE);
		createEAttribute(keySequenceEClass, KEY_SEQUENCE__KEY_SEQUENCE);
		parameterEClass = createEClass(PARAMETER);