     for spec in process.env.GITHUB_USERNAME_ALIASES.split(',')
       [alias, username] = spec.split ':'
       obj[alias] = username
+  console.log "Username aliases:", JSON.stringify(obj, null, '  ')
   return obj
 
 passport.use new GitHubStrategy({

      console.warn "Ignoring env line: '#{ line }'"
      continue
    process.env[key] = value

port = process.env.PORT or 8000


      obj[user] ?= {}
      obj[user][repo] ?= []
      obj[user][repo].push reviewer
  console.log "Forced reviewers:", JSON.stringify(obj, null, '  ')
  return obj

settings.reviewers ?= do -> # `?=` for backward-compatibility
