2008-01-04  Jakub Steiner <jimmac@ximian.com>

* libgimpwidgets/wilber-16.png:
* libgimpwidgets/wilber-22.png:
* libgimpwidgets/wilber-32.png:
* libgimpwidgets/wilber-48.png:
* libgimpwidgets/wilber-64.png:
* libgimpwidgets/wilber-256.png: update app icon. Add 256x256px
OS X and Vista 

svn path=/trunk/; revision=24523