python-dateutil 2.4.2 -> 2.5.0 python-mistune 0.7.1 -> 0.7.2 python-setuptools 20.1.1 -> 20.2 python-setuptools 20.1.1 -> 20.2.1 python-setuptools 20.1.1 -> 20.2.2 python-tornado 4.2.1 -> 4.3 python-ipython_ipykernel 4.3.0 -> 4.3.1