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/device/mtploader.cpp

@@ -20,17 +20,16 @@
 
 #include "config.h"
 
-#include "mtploader.h"
-
 #include <libmtp.h>
 
-#include "connecteddevice.h"
-#include "mtpconnection.h"
-#include "core/song.h"
-#include "core/taskmanager.h"
-#include "core/logging.h"
+#include <QObject>
+#include <QUrl>
 
+#include "core/taskmanager.h"
+#include "core/song.h"
 #include "collection/collectionbackend.h"
+#include "mtpconnection.h"
+#include "mtploader.h"
 
 MtpLoader::MtpLoader(const QUrl &url, TaskManager *task_manager, CollectionBackend *backend, std::shared_ptr<ConnectedDevice> device)
     : QObject(nullptr),