Move CloudStorage out of the widgets

Cloud Storage is a non-gui based class, we currently use
two different approaches for cloud storage, one on the desktop
target and other on the mobile target, we should use only one.

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

subsurface-core/cloudstorage.h

@@ -0,0 +1,27 @@
+#ifndef CLOUD_STORAGE_H
+#define CLOUD_STORAGE_H
+
+#include <QObject>
+#include <QNetworkReply>
+
+class CloudStorageAuthenticate : public QObject {
+	Q_OBJECT
+public:
+	QNetworkReply* backend(QString email, QString password, QString pin = "", QString newpasswd = "");
+	explicit CloudStorageAuthenticate(QObject *parent);
+signals:
+	void finishedAuthenticate();
+	void passwordChangeSuccessful();
+private
+slots:
+	void uploadError(QNetworkReply::NetworkError error);
+	void sslErrors(QList<QSslError> errorList);
+	void uploadFinished();
+private:
+	QNetworkReply *reply;
+	QString userAgent;
+	bool verbose;
+};
+
+QNetworkAccessManager *manager();
+#endif