I am basically doing this:
if (event.kind == 5393) {
response.setHeader('content-type', "text/css")
response.send(event.content)
} else if (event.kind == 5392) {
response.setHeader('content-type', "text/html")
response.send(event.content)
} else if (event.kind == 5394) {
response.setHeader('content-type', "text/javascript")
response.send(event.content)
}
