rbutil uses several components from the utils folder, and can be
considered part of utils too. Having it in a separate folder is an
arbitrary split that doesn't help anymore these days, so merge them.
This also allows other utils to easily use libtools.make without the
need to navigate to a different folder.
Change-Id: I3fc2f4de19e3e776553efb5dea5f779dfec0dc21
- update png icons
- update ico file for Windows and add images for high resolutions (Vista, W7).
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30626 a1c6a512-1295-4272-9138-f99709370657