refs #392 Add config window for FSX

* Added plugin_fsx_config subproject
* Removed CSettingsFsxComponent from BlackGui
* Added CSimConnectSettingsComponent
* Add x-plane_install_10.txt path for Windows

src/plugins/simulator/xplane_config/plugin_xplane_config.pro

@@ -1,12 +1,11 @@
-include ($$SourceRoot/config.pri)
-include ($$SourceRoot/build.pri)
+load(common_pre)
 
 QT       += core widgets dbus
 
 TARGET = simulator_xplane_config
 TEMPLATE = lib
 CONFIG += plugin shared
-CONFIG += blackmisc blackcore
+CONFIG += blackmisc blackcore blackgui
 
 DEPENDPATH += . $$SourceRoot/src
 INCLUDEPATH += . $$SourceRoot/src
@@ -17,4 +16,5 @@ FORMS += *.ui
 DISTFILES += simulator_xplane_config.json
 
 DESTDIR = $$BuildRoot/bin/plugins/simulator
-include ($$SourceRoot/libraries.pri)
+
+load(common_post)

src/plugins/simulator/xplane_config/simulatorxplaneconfigwindow.cpp

@@ -5,6 +5,8 @@
 #include <QStringBuilder>
 #include <QFileDialog>
 #include <QMessageBox>
+#include <QStandardPaths>
+#include <QStringBuilder>
 
 using namespace BlackGui;
 

src/plugins/simulator/xplane_config/simulatorxplaneconfigwindow.h

@@ -14,7 +14,6 @@
 
 #include "simulatorxplaneconfig.h"
 #include "blackgui/pluginconfigwindow.h"
-#include <QWidget>
 #include <QScopedPointer>
 
 namespace Ui {