"feat: add support for "add" parameter in angular-cli-ghpages"

[isalcedo]

I just added support for the add option in the gh-pages library: https://www.npmjs.com/package/gh-pages#optionsadd

Also, some small fixes to the Readme files.

[JohannesHoppe]

Looks very great to me, I will test this very soon. 🙂👍

[isalcedo]

Looks very great to me, I will test this very soon. 🙂👍

Thank you. Let me know if you need any changes.

[fmalcher]

We had this topic a while back and closed it. Just for information: #146

[isalcedo]

Oh, I didn't know. We need this feature, and instead of building our own solution, I thought it would be great if I collaborate with this project. In any case, I will follow the maintainers lead.

[JohannesHoppe]

@fmalcher This is indeed a new feature, add would only add, and never remove existing files.

[fmalcher]

I know, I also think it could be useful. Just wanted to remind us that we discussed this a while ago and had reasons why we didn't include "add" in the end. I just don't remember why 😅
So, let's do it!

[JohannesHoppe]

@isalcedo Many thanks for your contribution! 😺

https://github.com/angular-schule/angular-cli-ghpages/releases/tag/v2.0.0

[isalcedo]

Was a pleasure. Thank you so much.