destroy: function(opt){
if(!this.id){
console.log('differing')
var fun = _.bind(Backbone.Model.prototype.destroy.call, this)
_.delay(fun,1000,[this,opt]);
}
else
Backbone.Model.prototype.destroy.call(this,opt);
},
// console logs in browser
// differing
// underscore.js:517Uncaught TypeError: object is not a function
// _.delay