Improve documentation for dependencies – e.g. Quill

[chriscurnow]

The Editor has a dependency on Quill.

However, as far as I can tell, the documentation says nothing about how to install Quill in Angular 2. I presume this is the same for the other dependencies.

It would be really good if a short section on adding dependencies could be added. This could draw together many of the individual pieces of information from the Forum and other places.

I'd be happy to do a bit of the work.

FWIW, I'm using Angular CLI. After much searching I found I had to do the following to install Quill:

1. npm install quill --save

2. Add Quill to scripts in angular-cli.json

"scripts": [... "../node_modules/quill/dist/quill.js"],

3. Add Quill css to styles in angular-cli.json

"styles": [ ... "../node_modules/quill/dist/quill.core.css", "../node_modules/quill/dist/quill.snow.css", "../node_modules/quill/dist/quill.bubble.css" ],

That's it. Nothing more to do. It just took me a couple of hours to find out that's all I had to do.