Pydantic2graphene

Fixing pypi `install_requires`

1) Supporting more pydantic fields.
2) Restructuring the project.
3) Automate Pypi publishing.

First version of `pydantic2graphene` that includes some easy way of converting `pydantic` to `graphene` objects.

py
import pydantic
import pydantic2graphene

class User(pydantic.BaseModel):
email: str
active: bool = False

UserGql = pydantic2graphene.to_graphene(User)