Add ability to insert additional checkout success buttons

[navarr]

Feature Request:

Rather than override the success.phtml file, add the ability to create child blocks that can add buttons to the toolbar after checkout success.

Steps to reproduce

1. Install Magento 2.1 (in any shape)
2. Decide that you want to add an additional button in the toolbar on Checkout Success
3. Investigate the template to see if it is looking for additional blocks

Expected result

1. Become overjoyed with the ability to add blocks and insert additional buttons in this very handy space (through server-side rendering) for having them

Actual result

1. Become saddened with the lack of such an ability, and instead add a block to appear after the success block, rendering your button awkwardly underneath the other button - or alternatively change the entire success template

[oserediuk]

Hello! Please, use this template https://github.com/magento/magento2/wiki/Issue-reporting-guidelines to create issue. Thanks!

[navarr]

This was more a feature request so I wasn't sure it would read right, but I've updated the issue with the template.

[navarr]

I updated the ticket as requested @oserediuk

[navarr]

Should this be moved to the forums as a feature request?

[pboisvert]

@asemenenko heads up on a feature request for Checkout customization