The config.properties file is a standard Java Properties file containing settings to configure the server.
port: the port to serve on (if the PORT environment variable is not set.)
adminpass: the MD5 hash of a password used on the admin page to shutdown the server.
plugins: a comma delimited list of classnames of applications to be made available for execution.
Example config.properties file
port = 8080 adminpass = 94d07bf5b8ac414900a13a2b2a29be12 plugins = HelloWorld,FindName,PrimeNumbers