> Won't I have to reload my browser if I change a file? > Yep! Welcome to the joys of Javascript. Although it (re-)sends file for every request, the file cont

> Won't I have to reload my browser if I change a file? > Yep! Welcome to the joys of Javascript. Although it (re-)sends file for every request, the file content must be identical. So the relay server may just cache the file. Once you do that, it becomes more like a traditional static file hosting w/ on-demand file uploading via browser.