logic: code controller communication

- Replaced CodeAccess with LocationAccess.
- Implemented basic functionality for CodeController.
- Added messaging to the project.
- Added QtThreadedFunctor to enable our Messaging thread to invoke calls on the QtThread.
- Added GraphController.

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src/lib/component/ComponentManager.h

@@ -6,7 +6,7 @@
 
 #include "component/Component.h"
 #include "component/ComponentFactory.h"
-#include "data/access/CodeAccess.h"
+#include "data/access/LocationAccess.h"
 #include "data/access/GraphAccess.h"
 
 class GuiFactory;
@@ -18,7 +18,7 @@ public:
 	static std::shared_ptr<ComponentManager> create(
 		GuiFactory* guiFactory,
 		ViewLayout* viewLayout,
-		std::shared_ptr<CodeAccess> codeAccess,
+		std::shared_ptr<LocationAccess> locationAccess,
 		std::shared_ptr<GraphAccess> graphAccess);
 
 	~ComponentManager();
@@ -34,5 +34,4 @@ private:
 	std::vector<std::shared_ptr<Component> > m_components;
 };
 
-
 #endif // COMPONENT_MANAGER_H