U2: Avoid an infinite loop by ignoring registerModel when installing CSS
U2: Avoid an infinite loop by ignoring registerModel when installing CSS

mdittmer/foam,jacksonic/foam,jacksonic/foam,mdittmer/foam,mdittmer/foam,foam-framework/foam,foam-framework/foam,jlhughes/foam,jacksonic/foam,jlhughes/foam,jlhughes/foam,jacksonic/foam,foam-framework/foam,foam-framework/foam,jlhughes/foam,foam-framework/foam,mdittmer/foam