Added smart opacity snippet. Added filter snippet for IE PNGs. Changed: A trunk/Bundles/CSS.tmbundle/Snippets/filter: AlphaImageLoader [for IE PNGs] (background).plist A trunk/Bundles/CSS.tmbundle/Snippets/opacity: [for Safari, FF and IE] (opacity).plist U trunk/Bundles/CSS.tmbundle/info.plist