class Xmpp.Models.Contact extends Xmpp.Models.Model
  namespace: 'app.roster'

  defaults:
    name: 'unnamed'
    age: 0

  initialize: ->
    console.log "Welcome stranger"

    @on("change:name", (model) ->
      name = model.get("name");
      console.log "Changed my name to " + name
    )

class Xmpp.Collections.ContactsCollection extends Backbone.Collection
  model: Xmpp.Models.Contact