Support for multiple emails

[nakwa]

Many mainstream web apps tend to support multiple email addresses (that is, a primary one plus other emails supported for logging-in) as well as, sometimes, something like a username.

Is this something you'd consider supporting in Sorcery v1 ?
I don't know any authentication lib supporting that, and that'd be a pretty cool feature.

Thanks for the good work!

[joshbuker]

Great suggestion! My immediate focus for v1 is getting it live with 1:1 support of the existing Sorcery functionality, with the main additions of an improved configuration and better support for community made plugins. I'll keep this in mind though, and if it's simple enough implement while I'm digging through the code. Otherwise, this could be a reasonable addition for v1.1, or a community made plugin.