Added an error incase the component.json file is missing the "name" attribute

[vicapow]

otherwise, the build process seems to run fine but build.js will have

    require.register("undefined/index.js", function(exports, require, module){

[tj]

Ideally we handle this recursively (in component/builder.js), not just the root conf, and maybe something like <path-to-component.json> "name" missing

[vicapow]

okay. to do this I have to edit the component-builder package but I can't seem to find it on github. where can I find the repo?

[vicapow]

ah! nm. here it is. https://github.com/component/builder.js

[vicapow]

submitted a pull request to component/builder.js

componentjs/builder.js#65