kie-issues#652: Document Dev deployments and its requirements on KIE Sandbox

[thiagoelg]

Closes apache/incubator-kie-issues#652

In this PR:

• Added/improved dev-deployments documentation;

[yesamer]

Thank you @thiagoelg, that's much better.

Can you please better clarify the image usage with an example?

eg. It expects a Quarkus application to be running at the same host, which it will use to fetch information to render a form that let's users interact with a Decision.

That means we need a canvas_dev_deployment_quarkus_blank_app ?

[thiagoelg]

Thank you @thiagoelg, that's much better.

Can you please better clarify the image usage with an example?

eg. It expects a Quarkus application to be running at the same host, which it will use to fetch information to render a form that let's users interact with a Decision.

That means we need a canvas_dev_deployment_quarkus_blank_app ?

I've fixed some things and added a better README to both the dmn-form-webapp and its image, can you check if it's better now?

[tiagobento]

@thiagoelg Can we try to split this PR in two or make the title more descriptive? I'm afraid a commit with "Documentation" in the title, that changes code, can be misleading in the future.

[thiagoelg]

New PR with code changes to dev-deployment-dmn-form-webapp: #2438

[ljmotta]

@thiagoelg Thanks for the PR. I've got just some minor things to adjust. Great documentation.