Includes, comments and bugfixes

- Fix includes
- Use common regex (Song::kCoverRemoveDisc) for removing Disc/CD from album
- Remove Disc/CD from album when creating hash
- Make imobiledevice support compile
- Fix setting device on windows

src/engine/phononengine.h

@@ -19,11 +19,15 @@
 
 #include "config.h"
 
-#include "enginebase.h"
-
 #include <phonon/mediaobject.h>
 #include <phonon/audiooutput.h>
 
+#include <QtGlobal>
+#include <QObject>
+#include <QUrl>
+
+#include "enginebase.h"
+
 class QTimer;
 class TaskManager;
 
@@ -49,7 +53,7 @@ class PhononEngine : public Engine::Base {
   uint length() const;
 
   void Seek(quint64 offset_nanosec);
-  
+
   qint64 position_nanosec() const;
   qint64 length_nanosec() const;