Compatible with Keras 2.0

• Small bug fixes
• Compatible with Keras v2.x (no longer compatible with Keras < v2.0.0)
• Tutorial is moved to separate repository (https://github.com/NLeSC/mcfly-tutorial)

First major release

First stable version.

First version for experiments

We will perform experiments with different datasets on this version of mcfly, so that we can make bug-fixes and improvements before release 1.0.0.