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

3rdparty/qocoa/qocoa_mac.h

@@ -21,8 +21,9 @@ THE SOFTWARE.
 */
 
 #include <Foundation/NSString.h>
+#include <QByteArray>
 #include <QString>
-#include <QVBoxLayout>
+#include <QBoxLayout>
 #include <QMacCocoaViewContainer>
 
 static inline NSString* fromQString(const QString &string)