Issue #1226: Add easy-deploy option when installing the template using Vue CLI

[codetheorist]

Add an option to the template installer that allows the user to add easy-deployment for GitHub pages.

If the user opts-in to this option, they will then be presented with 2 further prompts for:

• Branch Name
• Base URL (for project pages)

Once these details are entered, the will then simply have to run npm run deploy to deploy a built site to the correct branch of the repository.

[codetheorist]

The tests failed on this however further investigation revealed issues with a previously merged commit.

A working demo built using this Webpack template is available on GitHub here.

The actual template that is generated is also available on the master branch for the repo here.

[LinusBorg]

We generally have some issues with CI tests, which is why I submitted #1218.

But you submitted 2 versions of this PR, can the old one be closed?

[codetheorist]

Yeah, I did leave a comment on the old PR with regards to closing it for me please.

[LinusBorg]

Closed it.. by you can close your own PRs yourself I think ;)

[codetheorist]

I did try to close, but I couldn't for the life of me find how to do it. It was probably right in front of me :)