How is Shop class supposed to be access in line 60 of shopify.Session in the shop method
Question: I am trying to use python shopify api with OAuth2 and working through the api,
and am trying to move the the django auth sample over to oauth rather than
legacy (and not use django, I am just targetting webapp2 on appengine for a
much simpler example. ;-)

I am running into a problem where after getting a session
shopify_session.shop() is called in my handler and I am getting a NameError:
"global name 'Shop' is not defined".

Looking at the current code the implementation for this method is (at line 59)

    
    
    def shop(self):
        Shop.current()
    

but I can't see how the class Shop could possibly accessible. the class Shop
is defined in resources.py and isn't imported anywhere in session.py. Is this
a bug in the api code, or is some magic supposed to going on or some other
sort of setup run to inject that class into the session module.


Answer: Oops, that method has improperly ported from the ruby
[shopify_api](https://github.com/shopify/shopify_api) library. I decided to
just remove it entirely, since it was already broken, therefore no apps must
depend on it working, and even in the ruby library it isn't really using the
session instance. The only way it would make sense would be if it temporarily
activated the session then retrieved the current shop.

The [shopify_django_app](https://github.com/shopify/shopify_django_app)
example app is now updated with Oauth2 support, although the instructions and
zip file for django on App Engine still need to be updated.

