Added classes for Encryption and Decryption

Main.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+#include <QApplication>
+
+#include "MessagingControls.h"
+
+int main(int argc, char* argv[])
+{
+	QApplication app(argc, argv);
+	MessagingControls* stuff = new MessagingControls;;
+
+	stuff->show();
+
+	return app.exec();
+}