update all the things

requirements.txt

-Django==1.4.5
-amqp==1.0.12
-APScheduler==2.1.1
-autopep8==0.9.2
-billiard==2.7.3.28
-celery==3.0.19
-coverage==3.6
-django-celery==3.0.17
-django-configurations==0.3
+Django==1.4.13
+amqp==1.4.7
+APScheduler==3.0.4
+autopep8==1.2.1
+billiard==3.3.0.21
+celery==3.1.19
+coverage==4.0.1
+django-celery==3.1.17
+django-configurations==0.8
 django-coverage==1.2.4
-django-ses==0.4.1
-dogapi==1.4.0
-dogstatsd-python==0.2.1
-kombu==2.5.11
+django-ses==0.7.0
+dogapi==1.11.1
+dogstatsd-python==0.5.6
+kombu==3.0.29
 logilab-astng==0.24.3
-logilab-common==0.59.1
-mock==1.0.1
-pep8==1.4.6
-pylint==0.28.0
-python-dateutil==2.1
-pytz==2013b
-requests==2.3.0
-six==1.3.0
+logilab-common==1.1.0
+mock==1.3.0
+pep8==1.6.2
+pylint==1.4.4
+python-dateutil==2.4.2
+pytz==2015.7
+requests==2.8.1
+six==1.10.0
 transifex-client
 wsgiref==0.1.2
 -e git+https://github.com/edx/opaque-keys.git@0.1.2#egg=opaque-keys