[ISSUE-3/4] Adds test container and tooling (#8)

* Adding black, isort, and flake8 to pytest

* Applying black, flake8, and isort to codebase

comic/migrations/0009_auto_20160331_1140.py

@@ -2,10 +2,10 @@
 # Generated by Django 1.9.2 on 2016-03-31 10:40
 from __future__ import unicode_literals
 
-from django.db import migrations
-
 import uuid
 
+from django.db import migrations
+
 
 def gen_uuid(apps, schema_editor):
     comicbook = apps.get_model("comic", "comicbook")