Defining networks using simple and efficient code with Gluon

The newest addition to the broad range of deep learning frameworks is Gluon. Gluon is recently launched by AWS and Microsoft to provide an API with simple, easy-to-understand code without the loss of performance. Gluon is already included in the latest release of MXNet and will be available in future releases of CNTK (and other frameworks). Just like Keras, Gluon is a wrapper around other deep learning frameworks. The main difference between Keras and Gluon, is that Gluon will (at first) focus on imperative frameworks.