ibdknox/noir — pull request #100 by scstarkey (2012-05-11 01:57:37+00:00)
Title: is-email? should be case insensitive

Greetings,

I was a bit surprised to see that noir.validation/is-email? wasn't case sensitive, and figured I'd toss in a modification to allow for it. This keeps users from having to do:

```clojure
(vali/rule (vali/is-email? (str/lower-case email)) ;wtf?!
[:email "Please specify a valid email address."])
```

and instead:

```clojure
(vali/rule (vali/is-email? email) ;yay!
[:email "Please specify a valid email address."])
```

Hope you like!

Stephen.