Merge branch 'master' into debian

api.go

cmd/radiod/radiod.go

cmd/redirectord/redirectord.go

fe/dns.go

fe/gzip.go

fe/http.go

fe/static/fullbg.js

fe/static/radiomast_bw.jpg

fe/static/style.css

fe/templates/index.html

node/icecast.go

node/icecast_config.go

node/icecast_config_test.go

node/node.go