Restructure CLI to improve UX

[bilo-io]

Current Issue

This CLI requires a different menu style. At the moment it is not very useful or elegant

• bilo will still display a similar menu
  • webapp
  • webapi
  • react
  • ng2 | ng4 (to deprecate??)

But the improvement will be when you go straight into one of these submenu's, e.g.:

React

• bilo react will show the menu
  • i | init (with router) create a plain React application with suggested folder structure
  • c | component create a basic (named) component (that is stateless)
  • p | page create a redux linked (named) page (that is stateful, i.e. uses redux)
  • d | data create (global) data resource that is accessible from all pages

WebApi

• bilo webapi will show the menu
  • i | init will create an express.js based webapi with a single test endpoint
  • r | resource will create a (named) controller with a corresponding route, and model
  • c | controller will create a (named) controller
  • m | model will create a (named) model
  • r | route will create a (named) route

[bilo-io]

A further improvement would be to include this command:

• bilo add a dependency to an already existing project
  • express ... adds express and a server.js file (if one does not exist)
  • webpack ... adds webpack.config.js, dev-server & bundle-analyzer
  • etc...