Echo JS 0.11.0

RequireJS with code split up between several sources is good and okay during the development phase. When you go from dev to production you can let r.js combine them for you in order to get your pipeline. 

See: 
http://requirejs.org/docs/optimization.html
and:
http://requirejs.org/docs/node.html

This way you have compiled, minified code that can got into production systems.

Besides, having the server do asset-pipelining during runtime may be unnecessary overhead on the systems circumvented by pre-minification and compression through tools like r.js