#set( $command = ${project.commands.help})
Reports help information to the console. If no argument is provided then general
project information will be reported. To report help on a particular property or
command, provide its name as an argument.

Examples:

   ${layout.scriptName} "${command.delegate.name} ${project.commands.archive.delegate.name}"

   ${layout.scriptName} "${command.delegate.name} ${project.properties.statusWindow.key}"

   ${layout.scriptName} ${command.delegate.name}
