Reformat all the things

Python code is now formatted to PEP8

All other files are defined in .editorconfig as far as possible.

RIGS/migrations/0015_auto_20141208_0233.py

@@ -1,11 +1,10 @@
 # -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
-from django.db import models, migrations
+from django.db import migrations
 
 
 class Migration(migrations.Migration):
-
     dependencies = [
         ('RIGS', '0014_auto_20141208_0220'),
     ]