Client authentication() storage option not documented

[marshallswain]

http://docs.feathersjs.com/authentication/client.html

I don't see the storage engine documented here, though it does mention it in the notes on the page.

Edit: ok it's in the examples. We should probably give it its own heading like the other options and tell what it expects. I was looking for it because for some reason the token isn't getting stored when I pass storage:localStorage as one of the options.

Edit 2: nevermind about it not working. I was passing storage:localStorage to the authenticate method instead of the authentication method. This is why you don't program when you're sick.