show logos in the log preview (#101)

src/gui/qt/gametable/log/guilog.h

@@ -98,7 +98,7 @@ private:
 	void writeLog(std::string log_string, int modus);
 	void cleanUp(result_struct &results, sqlite3 *mySqliteLogDb);
 	int convertCardStringToInt(std::string val, std::string col);
-	std::string convertCardIntToString(int code);
+	std::string convertCardIntToString(int code, int modus);
 
 	int lastGameID;