underscore isn't async as I know. the libraries I use: - comp: http://github.com/azer/comp http://github.com/azer/comp - andthen: http://github.com/azer/andth

underscore isn't async as I know. the libraries I use: - comp: http://github.com/azer/comp http://github.com/azer/comp - andthen: http://github.com/azer/andthen http://github.com/azer/andthen - join-params: http://github.com/azer/join-params http://github.com/azer/join-params - map: http://github.com/azer/map.js http://github.com/azer/map.js - new-partial: http://github.com/azer/new-partial http://github.com/azer/new-partial