Replace `click` with `tap`

gistfile1.js

/*global _:true, Backbone:true*/
define('backbone', ['backbone-src'], function() {
  if (!('ontouchstart' in window)) { return Backbone }
  require('mod/touch', function(){})

  var delegateEventSplitter = /^(\S+)\s*(.*)$/

  function getValue(object, prop) {
    if (!(object && object[prop])) { return null }
    return _.isFunction(object[prop]) ? object[prop]() : object[prop]
  }

  _.extend(Backbone.View.prototype, {
    delegateEvents: function(events) {
      if (!(events || (events = getValue(this, 'events')))) { return }
      this.undelegateEvents()
      var suffix = '.delegateEvents' + this.cid

      _(events).each(function(method, key) {
        if (!_.isFunction(method)) {
          method = this[events[key]]
        }

        if (!method) {
          throw new Error('Method "' + events[key] + '" does not exist')
        }

        var match = key.match(delegateEventSplitter)
          , eventName = match[1]
          , selector = match[2]

        method = _.bind(method, this)

        if (eventName === 'click' && selector !== '') {
          this.$el.on('tap', selector, method)
        } else {
          eventName += suffix
          if (selector === '') {
            this.$el.bind(eventName, method)
          } else {
            this.$el.on(eventName, selector, method)
          }
        }
      }, this)
    }
  , undelegateEvents: function() {
      this.$el.unbind('.delegateEvents' + this.cid)
    }
  })

  return Backbone
})