refs #354, initial cleanup of cfg entries samples / code before adding new functionality

* fixed styles such as copyright headers
* use text stream instead of qDebug() for output
* int instead of qint
* misc. smaller tweaks
* extended the JSON example (special chars). JSON might be used to "cache" the FSX entries

samples/blacksim/samplesfsx.h

@@ -1,23 +1,27 @@
-/*  Copyright (C) 2013 VATSIM Community / contributors
- *  This Source Code Form is subject to the terms of the Mozilla Public
- *  License, v. 2.0. If a copy of the MPL was not distributed with this
- *  file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/* Copyright (C) 2014
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
 
 #ifndef BLACKSIMTEST_SAMPLESFSX_H
 #define BLACKSIMTEST_SAMPLESFSX_H
 
+#include <QTextStream>
+
 namespace BlackSimTest
 {
-    /*!
-     * \brief Samples for FSX classes
-     */
+    //! Samples for FSX classes
     class CSamplesFsx
     {
     public:
-        /*!
-         * \brief Run the samples
-         */
-        static int samples();
+        //! Run the samples
+        static int samples(QTextStream &streamOut);
     };
 } // namespace