Programmer Conrad Kramer has discovered a hidden Panorama mode inside the Camera app of iOS 5. According to Kramer’s Twitter account, activating the feature is as easy as changing the key for “EnableFirebreak” from “NO” to “YES” inside the com.apple.mobileslideshow.plist file. Speaking with Gizmodo, Kramer said that the feature only works on the iPhone 4 and later devices, as it is dependent on an internal…