Coinciding with yesterday’s annoucnement of its new Gorillamobile stand for the iPod touch, Joby has released an update to its Gorillacam companion application. Gorrilacam 1.1 adds tap-to-focus on the iPhone 3GS, 4X digital zoom capabilities and selectable image sizes. The new version also introduces an anti-shake feature that uses the accelerometer to detect when the device is steady before capturing an image. Gorillacam 1.1 is available on…