This is a rework of iamkirkbater's Chrome plugin. I've rewritten the plugin using the WebExtensions API, it's tested on Firefox.
Installation should happen from the Add-ons for Firefox site.
Initial configuration is required for use. After installing and enabling the add-on open Add-ons Manager. You should see a "Preferences" button next to the add-on's name.
This extension replaces a users' Enterprise ID with their name in GitHub Enterprise Edition.
Feel free to open issues or pull requests. I won't actively develop this, since it fits my needs, but I'm willing to look into any bugs or feature requests.
Also feel free to port this new version to Chrome or any other browser. I don't feel the need for this, since the original works well on Chrome.
This is shared under the GPL V3 License. Logo is used from Wikipedia under CC-SA 3.0 License.