refactor networking for use in multiple windows

serverconnection.h

@@ -0,0 +1,30 @@
+#ifndef SERVERCONNECTION_H
+#define SERVERCONNECTION_H
+
+#include <QNetworkAccessManager>
+#include <QSettings>
+
+
+
+class ServerConnection
+{
+public:
+    ServerConnection(QObject *parent, QSettings *settings);
+    void queryTransscript(QString trackingId);
+    void submitFile(QJsonDocument json);
+    QString buildURLFromLocation(QVariant location);
+    QString buildURLFromLocation(QString location);
+    QNetworkAccessManager *getNetworkManager();
+public slots:
+    void queryStatusAll();
+private slots:
+    void queryStatusAllWrapper();
+private:
+    QNetworkAccessManager *networkManager;
+    QByteArray authHeaderData;
+    QSettings *mySettings;
+    void setAuthHeader(const QString username, const QString password);
+    QObject *parent;
+};
+
+#endif // SERVERCONNECTION_H