fpp_module.php

/**
 * Implements hook_theme_registry_alter().
 */
function MODULENAME_theme_registry_alter(&$theme_registry) {
    // Defined path to the current module.
    $module_path = drupal_get_path('module', 'MODULENAME') . '/templates';
    // Find all .tpl.php files in this module's folder recursively.
    $template_file_objects = drupal_find_theme_templates($theme_registry, '.tpl.php', $module_path);
    // Iterate through all found template file objects.
    foreach ($template_file_objects as $key => $template_file_object) {
        // If the template has not already been overridden by a theme.
        if (!isset($theme_registry[$key]['theme path']) || !preg_match('#/themes/#', $theme_registry[$key]['theme path'])) {
            // Alter the theme path and template elements.
            $theme_registry[$key]['theme path'] = $module_path;
            $theme_registry[$key] = array_merge($theme_registry[$key], $template_file_object);
            $theme_registry[$key]['type'] = 'module';
        }
    }
}

/**
 * Implements hook_preprocess_fieldable_panels_pane().
 */
function MODULENAME_preprocess_fieldable_panels_pane(&$variables) {
    if ($variables['elements']['#bundle'] === 'FPP_MACHINE_NAME') {
        // Preprocess code to be executed if your FPP is used.
        
        // Add the title to the render array so we can print it in the fpp template,
        // otherwise, it'll show up ABOVE the template which is silly.
        if ($variables['elements']['#bundle'] == 'FPP_MACHINE_NAME') ) {
            $variables['content']['title_workaround'] = $variables['elements']['title']['#value'];
        }
    }
}