Following the release of iMovie 2.0 for iOS, Apple has added a new iMovie Theater channel to Apple TV. The new iMovie Theater feature in iMovie lets users share home movie clips to any Apple device, which now includes the Apple TV. No software update is needed to add iMovie Theater to the Apple TV; the channel now appears automatically, having been pushed to devices through Apple’s servers. The new iMovie 2.0 for iOS is free with the purchase…