started integrating wallet library

Wallet.h

@@ -0,0 +1,17 @@
+#ifndef WALLET_H
+#define WALLET_H
+
+#include <QObject>
+
+class Wallet : public QObject
+{
+    Q_OBJECT
+public:
+    explicit Wallet(QObject *parent = 0);
+
+signals:
+
+public slots:
+};
+
+#endif // WALLET_H