The default

app
  controllers
    someCtrl.js

    # 100 more...

  directives
    someDirective.js

    # 100 more...

  templates

Much happier with...

app
  features
    home-page
      index.html
      index.js
    account
      user-widget
        index.html
        index.js
  components
    breadcrumb
      index.js
      index.html
  common
    resource
      index.js