New alice structure

[carlos3g]

- src
  - commands
    [...]
  - auth
    - index.js
    - session.json
  - build
    - index.js
    - Commands.js
    - Path.js
  - utils
    - index.js
    - Parse.js
    - Util.js
  - Alice.js
- index.js

This is what we are thinking by now. Any suggestion? leave a comment!