GitHub Deployment Docs out of date

[JoshSchoen]

Feature Request

GitHub pages deployment documentation is out of date, it seems as though Angular CLI removed it.
angular/angular-cli#4385

What is the motivation / use case for changing the behavior?

Update deployment docs to show the correct deployment process for GitHub pages
https://teradata.github.io/covalent/#/docs/deployment

Other information

The workaround I found was to use this https://github.com/angular-buch/angular-cli-ghpages works well and is referenced in the CLI PR. The one thing I found that was not that obvious, I needed to add "pages" to the --base-href of the target branch. It also publishes remotely from the current local branch to be careful there.

• ng build --prod --base-href "pages" builds dist folder like normal but sets the base-href to pages
• angular-cli-ghpages publishes the dist folder to the gh-pages branch which I use for demo purposes.

Let me know if you need further information.