New code for machine learning-based proofreading.
sudo apt-get install libfreetype6-dev
sudo apt-get install libhdf5-dev
sudo pip install virtualenv
virtualenv nolearn
source nolearn/bin/activate
pip install -r https://raw.githubusercontent.com/dnouri/nolearn/master/requirements.txt
pip install git+https://github.com/dnouri/nolearn.git@master#egg=nolearn==0.7.git
pip install -r requirements.txt