Please make sure that the boxes below are checked before you submit your issue. 

Thank you!

- [ ] Check that you are up-to-date with the master branch of Keras. You can update with:
    ```
    pip install git+git://github.com/fchollet/keras.git --upgrade --no-deps
    ```

- [ ] If running on TensorFlow, check that you are up-to-date with the latest version. The installation instructions can be found [here](https://www.tensorflow.org/get_started/os_setup).

- [ ] If running on Theano, check that you are up-to-date with the master branch of Theano. You can update with:
    ```
    pip install git+git://github.com/Theano/Theano.git --upgrade --no-deps
    ```

- [ ] Provide a link to a GitHub Gist of a Python script that can reproduce your issue (or just copy the script here if it is short).

Please make sure that the boxes below are checked before you submit your issue. 

Thank you!

- [ ] Check that you are up-to-date with the master branch of Keras. You can update with:
    ```
   pip install git+git://github.com/keras-team/keras.git --upgrade --no-deps
    ```

- [ ] If running on TensorFlow, check that you are up-to-date with the latest version. The installation instructions can be found [here](https://www.tensorflow.org/get_started/os_setup).

- [ ] If running on Theano, check that you are up-to-date with the master branch of Theano. You can update with:
    ```
    pip install git+git://github.com/Theano/Theano.git --upgrade --no-deps
    ```

- [ ] Provide a link to a GitHub Gist of a Python script that can reproduce your issue (or just copy the script here if it is short).

Update link to master branch of Keras
Update link to master branch of Keras