<!-- $Id: wizard.html,v 1.2 2008-12-17 08:29:20 merlinofchaos Exp $ -->
form_info => array(
    'id' => An id for this multistep. Will be used for things like trail theming.

    'path' => /path/to/form/%step,
    'return path' => Where to go when exiting the wizard. Required if 'return' is shown.
    
    'show trail' => (default false),
    'show back' => (default false) -- show a back button
    'show return' => (default false) show a return button
    'show cancel' => (default false) show a cancel button (only valid if AJAX on, otherwise use cancel path)

    // text overrides
    'back text' => defaults to t('Back'),
    'next text' => defaults to t('Continue'),
    'return text' => defaults to t('Update and return'),
    'finish text' => defaults to t('Finish'),
    'cancel text' => defaults to t('Cancel'),

    // ajax tools
    'ajax' => TRUE, // turn on ajax capabilities
    'modal' => TRUE, // put the wizard in the modal tool. The modal must already be open and called from an ajax button for this to work.
    'ajax render' => A callback to display the rendered form via ajax. Params: &$form_state, $output

    // callbacks
    'finish callback',
    'cancel callback',
    'return callback',
    'next callback'
    
    // form info
    'order' => array(
      'id' => t('title'),
    ),
    'forms' => array(
      'form_id' => array(
        'include' => ..,
        'form id' => ..,
        'title' => .. optional page title to set on form. Required on modals unless $form_state['title'] will be set.
      ),
    ),