addComponentInstantiationListener in wicket 1.5

Hi,

In 1.4 we could do this :  addComponentInstantiationListener(springInjector);

The only solution that i found in 1.5 M3 is calling the super and doing this like:
  super.getComponentInstantiationListeners().add(springInjector);

Maybe in later versions it will be more easy.

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