Swagger UI is a dependency-free collection of HTML, Javascript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
I've actually been able to fix this though. I changed the swagger-js target in package.json from your fork to the latest version in the official branch. When I rebuilt this fork of swagger-ui, global parameters started working automatically and there were no issues with using the master branch of swagger-js instead of your fork. I would recommend updating the package.json and rebuilding dist so that other users can have this feature as well.
Support was added in swagger-ui v2.1.3-M2
https://github.com/swagger-api/swagger-ui/issues/911
I've actually been able to fix this though. I changed the swagger-js target in package.json from your fork to the latest version in the official branch. When I rebuilt this fork of swagger-ui, global parameters started working automatically and there were no issues with using the master branch of swagger-js instead of your fork. I would recommend updating the package.json and rebuilding dist so that other users can have this feature as well.