Backbone.js http://documentcloud.github.io/backbone/docs/backbone.html http://documentcloud.github.io/backbone/docs/backbone.html Underscore.js http://undersco

Backbone.js http://documentcloud.github.io/backbone/docs/backbone.html http://documentcloud.github.io/backbone/docs/backbone.html Underscore.js http://underscorejs.org/docs/underscore.html http://underscorejs.org/docs/underscore.html