     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({


      # Add reviewers from GITHUB_FORCE_REVIEWERS, if any.
      if names = settings.github.forcedReviewers[ghUser]?[ghRepo]
        for name in names
          reviewers[name] = true


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

port = process.env.PORT or 8000

