Add PEP8-naming extension for flake

- Enforcing python naming checks

setup.cfg

@@ -7,5 +7,8 @@ ignore =
 	E501, E722,
 	# - C901 - function is too complex
 	C901,
+	# - N802 - function name should be lowercase (In the future, we should conform to this!)
+	N802,
+	N812,
 exclude = .git,__pycache__,*/migrations/*,*/lib/*,*/bin/*,*/media/*,*/static/*,*ci_*.py*
 max-complexity = 20