Remove some unnecessary files.

src/Global.cpp

@@ -1,6 +0,0 @@
-/*#include "Global.h"
-
-Global::Global(){
-
-}
-*/

src/Global.h

@@ -1,14 +0,0 @@
-#ifndef GAMESESSION_H
-#define GAMESESSION_H
-
-#include "Singleton.h"
-#include "Graphics.h"
-
-/*class Global : public Singleton<Global>
-{
-public:
-	Graphics * g;
-	Global();
-};*/
-
-#endif // GAMESESSION_H

src/game/SaveLoadException.h

@@ -1,26 +0,0 @@
-/*
- * SaveLoadException.h
- *
- *  Created on: Mar 29, 2012
- *      Author: Simon
- */
-
-#ifndef SAVELOADEXCEPTION_H_
-#define SAVELOADEXCEPTION_H_
-
-#include <string>
-#include <exception>
-using namespace std;
-
-struct SaveLoadException: public exception {
-	string message;
-public:
-	SaveLoadException(string message_): message(message_) {}
-	const char * what() const throw()
-	{
-		return message.c_str();
-	}
-	~SaveLoadException() throw() {};
-};
-
-#endif /* SAVELOADEXCEPTION_H_ */