Create auth token for user after account creation

[Alex3917]

Let's say I want to create an auth token and return it to the user after they successfully create an account. Is the best way to do this to just redirect the user to the obtain_jwt_token endpoint, or is there some other way that would be preferred in this case?

[Alex3917]

I see someone answered this on Stack Overflow:

http://stackoverflow.com/questions/27529690/how-to-do-django-json-web-token-authentication-without-forcing-the-user-to-re-ty

Maybe this should be added to the docs? It seems like creating a token for the user is probably a common use case, so there should always be an up-to-date answer.

[jpadilla]

@Alex3917 yeah that looks good. I made a tweak on 116c8b2 which should make it even simpler.

Want to put a PR together to add to our docs? How about under an FAQ section?

[Alex3917]

@jpadilla

Sounds good, I'll create a pull request in a couple days.

[Alex3917]

I created a pull request here:

#163