Ultimate changes for app store submission. Added icons and fixed non working labels for the settings on the execution controller.
First commit before server connection refactoring.
Deleted rotation method from ServerConnection. The images were already rotated.
Added the sending box functionality. Thanks to the libraries SocketRocket (for the WebSocket) and SocketIO (for socket.io) is it possible to communicate the app with a node.js server and plot the captures on the screen. All this is coordinated with the BoxSender class to take out responsibilities of the ExecuteDetectorVC.