Adobe has announced a new software development kit aimed at providing developers with tools for creating mobile and tablet apps for its Photoshop CS5 desktop application. The Photoshop Touch Software Development Kit along with a new scripting engine in Photoshop CS5 will support the Android, BlackBerry Tablet OS and iOS platforms, allowing apps to interact with Photoshop CS5 using a touchscreen device. In conjunction with the SDK release, Adobe has…