Initial Update (#84)

* Update flake8-docstrings from 0.2.5 to 1.0.2

* Update werkzeug from 0.11.4 to 0.11.11

* Update sqlalchemy from 1.0.12 to 1.1.3

* Update flake8-quotes from 0.2.4 to 0.8.1

* Update webtest from 2.0.20 to 2.0.23

* Update flask-wtf from 0.12 to 0.13.1

* Update flake8-blind-except from 0.1.0 to 0.1.1

* Update isort from 4.2.2 to 4.2.5

* Update flake8-isort from 1.2 to 2.0.1

* Update pep8-naming from 0.3.3 to 0.4.1

* Update factory-boy from 2.6.1 to 2.7.0

* Update pytest from 2.9.0 to 3.0.3

* Update psycopg2 from 2.6.1 to 2.6.2

* Update flask-login from 0.3.2 to 0.4.0

* Update flake8 from 2.5.4 to 3.0.4