Colorbox: Controls.png and Loading.png missing.

[ruudvh]

The following two images files are missing:
controls.png
loading.png

Not sure if these are removed on purpose. If this is the case, there are still a couple of lines requesting the images.
These are being requested by ColorBox from colorbox.css, hence not sure if this is a CollabPress issue.

[Grafikz]

same issue over here... can we download those files somewhere?