title: How to implement e-mail autocompletion with Twitter's bootstrap typeahead?
body: <p>I.e. how to modify <a href="http://twitter.github.com/bootstrap/javascript.html#typeahead" rel="nofollow">Twitter's bootstrap typeahead</a> code to ignore everything before symbol @? So, when user inputs e-mail, once @ is input, we should suggest domain for him from pre-defined list (like gmail.com, yahoo.com, att.net etc.).</p>