return html_handler url_parts.query, res, req, url_parts
################## INIT ####################
-# nodester starts this app with the current working directory set to / and working copy in /app
-if process.cwd() is '/'
- process.chdir '/app'
+# make sure the current working directory is correct
+process.chdir __dirname
setInterval expire_old_games, 2 * 60 * 1000 # check every 2 minutes for expired games