Implementation of missing Bricks for Catrobat Language Version 0.992

Bricks are the fundamental tools, which are needed for the development of projects within the Pocket Code app. Therefore, I would like to contribute by implementing the missing bricks for Catrobat Language Version 0.992, which would implement essential features that are missing in the current app store version. These missing bricks are, for example, the GoToBrick, the WhenBackgroundChangesBrick or the CloneBrick, which are extremely useful, if not essential, and already implemented in the Android version of the app. These improvements would raise the functionality and quality of the iOS app to a new level, which ensure an even better version of the app than ever before.