_public/                  --> Contains generated file for servering the app
                              These files should not be edited directly
app/                      --> all of the files to be used in production

  assets                  --> a place for static assets. These files will be copied to
                              the public directory un-modified.
    font/                 --> [fontawesome](http://fortawesome.github.com/Font-Awesome/) rendering icons
      fontawesome-webfont.*
    img/                  --> image files

  assets/partials/        --> HTML partial files
  assets/index.html       --> Index file
  scripts/                --> base directory for app scripts
    controllers.js        --> application controllers
    directives.js         --> custom angular directives
    filters.js            --> custom angular filters
    services.js           --> custom angular services

  styles/                 --> all custom styles. Acceptable files types inculde: less, sass, scss and stylus
    themes/               --> a place for custom themes
      custom/             --> starter theme **NOTE the underscore (_). Files begining with an underscore will not automatically be compiled, they must be imported.
        _override.sass    --> styles that should beloaded after bootstrap.
        _variables.sass   --> bootstrap variables to be used during the compilation process
    app.scss              --> a file for importing styles.
    _custom.scss          --> a file with a custom style example
  app.js                  --> application definition and routes

node_modules              --> NodeJS modules

scripts/                  --> handy shell scripts
  development.sh          --> compiles files and watches for changes
  init.sh                 --> installs node modules
  production.sh           --> compiles and compresses files for production use
  server.sh               --> runs a development server at `http://localhost:3333`
  test.sh                 --> runs all unit tests

test/                     --> test source files and libraries
  e2e/
    app/
      scenario.js         --> end-to-end specs
  unit/
    controllers.spec.js   --> specs for controllers
    directives.spec.js    --> specs for directives
    filters.spec.js       --> specs for filters
    services.spec.js      --> specs for services
  vendor/
    angular/              --> angular testing libraries
      angular-mocks.js    --> mocks that replace certain angular services in tests
  karma.conf.js           --> unit tests config file
  karma-e2e.conf.js       --> e2e tests config file

vendor/
  scripts/                --> angular and 3rd party javascript libraries
    angular/                  files are compiled to `vendor.js`
      angular.js          --> the latest angular js
      angular-*.js        --> angular add-on modules
    bootstrap/            --> for responsive layout
      bootstrap-*.js      --> bootstrap js modules
    console-helper.js     --> makes it safe to do `console.log()` always
    jquery.js             --> jquery lib (required by bootstrap)
    modernizr.js          --> to support your progressive enhancement
    respond.js            --> provide media queries support for old browser (ie6/7/8)
  styles/                 --> sapling / sapling themes and 3 party CSS
    bootstrap/            --> boostrap sass files
    font-awesome/         --> font awesome sass files