gnureadline==6.3.3
ipython==2.3.1
nose==1.3.4
numpy==1.9.1
scikit-learn==0.15.2
scipy==0.15.1

autopep8==1.1
gnureadline==6.3.3
ipython==2.3.1
nose==1.3.4
numpy==1.9.1
pep8==1.5.7
scikit-learn==0.15.2
scipy==0.15.1

Add PEP8 tools to requirements
Add PEP8 tools to requirements
