--| src           (the uncompressed source)
   --|  js        (all uncompressed JavaScript files)
   --|  css       (all uncompressed CSS files)
   --|  res       (all resource for the page, include icons and fonts)
--| doc           (documentation)
--| build         (the compressed source of src)
--| design        (design of the website)
--| demo          (all the pages of the website without backend server)
--| README.MD
--| app.js        (the bootstrap for run the demo)
--| index.html    (the bootstrap for get pages)
--| Gruntfile.js  (the file for compress the source)
--| package.json  (dependence of node models for run the demo)