Major refactoring of GOCR code. Disconnected from OCRUtils from the most part and wrote grouping code inside GOCR algorithm itself. Purpose of this is for simplification and ease of maintenance/change. This will be expanded upon in order to improve GOCR algorithm
Integrated GUIs for Main Display and Emergent Target Search. Each of these has an associated subscriber executable that subscribes to images from the server and communicates them to the GUI applications. Also changed CMakeLists in order to place all binaries into build/bin. Added a new abstract class in Backbone, which can be extended for use as an image subscriber.