I would love an SVG editor browser plug-in that also contains authentication. When you are on a page you're authorized to edit, a browser button shows that you

I would love an SVG editor browser plug-in that also contains authentication. When you are on a page you're authorized to edit, a browser button shows that you can modify the page. It then works with a protocol, with implementation examples in different languages, to create/remove/hot update SVG files on any subscribed servers. The authentication can further allow viewing of content on those servers as well. Any small Linode server could be your own private Google Drive for web-enabled Word and PowerPoint documents.