Impl TLS Support.

Production config file might look like:


root@ve:/home/user# cat go-push-server/config.json
{
  "hostname"         : "simple-push.com",
  "port"             : "9999",
  "notifyPrefix"     : "/notify/",
  "useTLS"           : true,
  "certFilename"     : "/home/user/simple-push.com.ssl.crt",
  "keyFilename"      : "/home/user/simple-push.com.ssl.key"
}