SwitchEasy has announced Colors and Nude, two familiar cases that have been redesigned for the iPhone 5. A previous iLounge Best of the Year Award-winner, Colors ($20) is a silicone case with tactile “jellybean” buttons. The case comes in 13 colors, each including two screen guards and a microfiber wipe. Nude ($20) is an ultra-thin case made from hard polycarbonate. Only 1 mm thick, Nude is available in 12 different colors. As with Colors,…