Add python code formatter

Fundraisee

First, clone the repository

git clone https://github.com/Kindev/fundraisee-api.git
cd fundraisee-api

Create a virtualenv to isolate our package dependencies locally

python3.6 -m venv env
source env/bin/activate

Install all required dependencies

pip install -r requirements.txt

Create database, superuser and run the server, check http://localhost:8000 for swagger

python manage.py migrate
python manage.py createsuperuser
python manage.py runserver

Read our contributing guide to learn about our development process, how to propose bugfixes and improvements, and how to submit a pull request.

	class UserTokenSerializer(serializers.Serializer):
	username = serializers.CharField(label=_("Username"))
	password = serializers.CharField(
	label=_("Password"),
	style={'input_type': 'password'},
	trim_whitespace=False
	)

	def validate(self, attrs):
	username = attrs.get('username')
	password = attrs.get('password')

	if username and password:
	user = authenticate(request=self.context.get('request'),
	username=username, password=password)

	# The authenticate call simply returns None for is_active=False
	# users. (Assuming the default ModelBackend authentication
	# backend.)
	if not user:
	msg = _('Unable to log in with provided credentials.')
	raise serializers.ValidationError(msg, code='authorization')
	else:
	msg = _('Must include "username" and "password".')
	raise serializers.ValidationError(msg, code='authorization')

	class UserCreateSerializer(serializers.ModelSerializer):
	username = serializers.SlugField(
	min_length=4,
	max_length=32,
	help_text=_(
	'Required. 4-32 characters. Letters, numbers, underscores or hyphens only.'
	),
	validators=[UniqueValidator(
	queryset=User.objects.all(),
	message='has already been taken by other user'
	)],
	required=True
	)
	password = serializers.CharField(
	min_length=4,
	max_length=32,
	write_only=True,
	help_text=_(
	'Required. 4-32 characters.'
	),
	required=True
	)
	email = serializers.EmailField(
	required=True,
	validators=[UniqueValidator(
	queryset=User.objects.all(),
	message='has already been taken by other user'
	)]
	)

	class AccountsTestCase(APITestCase):
	def setUp(self):
	# We want to go ahead and originally create a user.
	self.test_user = User.objects.create_user('test', '[email protected]', 'anythingcanlah')

	# URL for creating an account.
	self.create_url = reverse('user-register')

	def test_create_user(self):
	data = {
	'username': 'endiliey',
	'email': '[email protected]',
	'password': 'somepassword'
	}

	response = self.client.post(self.create_url , data, format='json')
	self.assertEqual(User.objects.count(), 2)
	self.assertEqual(response.status_code, status.HTTP_201_CREATED)
	self.assertEqual(response.data['username'], data['username'])
	self.assertEqual(response.data['email'], data['email'])
	self.assertFalse('password' in response.data)

	script:
	- coverage run --source=accounts manage.py test