Project structure

folder structure.txt

We could mimic the library itself...
-> project
    -> build
    -> src
        -> module-template
            -> js
            -> assets

yui_config.js

var YUI_Config = {
  groups: {
    'my-project': {
      base: 'path/to/project/folder/build/',
      modules: {
        'module-template': {
          path: 'module-template.js'
        }
      }
    }
  }
};