Preferences: add a new page for language

This is not hooked into anything - It's the bare minimum that I
need to continue creating the new preferences dialog. But take a
look at it... very simple. :)

Signed-off-by: Tomaz Canabrava <tomaz.canabrava@intel.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

desktop-widgets/preferences/preferences_language.h

@@ -0,0 +1,21 @@
+#ifndef PREFERENCES_LANGUAGE_H
+#define PREFERENCES_LANGUAGE_H
+
+#include "abstractpreferenceswidget.h"
+
+namespace Ui {
+	class PreferencesLanguage;
+}
+
+class PreferencesLanguage : public AbstractPreferencesWidget {
+	Q_OBJECT
+public:
+	PreferencesLanguage();
+	virtual ~PreferencesLanguage();
+	virtual void refreshSettings();
+	virtual void syncSettings();
+private:
+	Ui::PreferencesLanguage *ui;
+};
+
+#endif