Social Bar & underscore

I've created a social bar that is invoked like this

socialOptions = {
  twitter : 'www.twitter.com',
  facebook :
'www.facebook.com',
  gmail: 'gmail.com',
  linkedin: 'linkedin.com',

github: 'github.com'
 }
 //Add the social data to the template

$('.socialBar').append(social(socialOptions));

The options define the URLS for the buttons.
social() is the invocation of the underscore template of the social bar.

- Need to add the rest of buttons