diff --git a/sites/all/modules/unl/unl.module b/sites/all/modules/unl/unl.module
index be768eae21837fcc71dff8fc3592f7ec5f8e711d..c13336c6dcf7d5eb8c5ec65a318f8bae52cd7208 100644
--- a/sites/all/modules/unl/unl.module
+++ b/sites/all/modules/unl/unl.module
@@ -1,143 +1,139 @@
 <?php
 
-function unl_node_prepare($node)
-{
+function unl_node_prepare($node) {
   $node->menu['expanded'] = 1;
 }
 
 /**
  * Implementation of hook_wywiwyg_plugin() found in wysiwyg.api.php
  */
-function unl_wysiwyg_plugin($editor)
-{
-    switch ($editor) {
-        case 'tinymce':
-            return array(
-                'unl' => array(
-                // A URL to the plugin's homepage.
-                'url' => 'http://gforge.unl.edu/gf/project/wdn_tinymce/',
-                // The full path to the native editor plugin.
-                'path' => $editor['library path'] . '/plugins/unl',
-                // A list of editor extensions provided by this native plugin.
-                // Extensions are not displayed as buttons and touch the editor's
-                // internals, so you should know what you are doing.
-                'extensions' => array('unl' => 'UNL Extension'),
-                // Boolean whether this plugin is a native plugin, i.e. shipped with
-                // the editor. Definition must be ommitted for plugins provided by
-                // other modules.
-                'internal' => TRUE,
-                // Boolean whether the editor needs to load this plugin. When TRUE,
-                // the editor will automatically load the plugin based on the 'path'
-                // variable provided. If FALSE, the plugin either does not need to
-                // be loaded or is already loaded by something else on the page.
-                // Most plugins should define TRUE here.
-                'load' => TRUE,
-                // A list of buttons provided by this native plugin. The key has to
-                // match the corresponding JavaScript implementation. The value is
-                // is displayed on the editor configuration form only.
-                'buttons' => array(
-                    'unlZenBox'   => 'UNL Zen Box',
-                    'unlZenTable' => 'UNL Zen Table',
-                    'unlLayout'   => 'UNL Layout',
-                    'unlTooltip'  => 'UNL Tooltip'
-                ),
-                // A list of global, native editor configuration settings to
-                // override. To be used rarely and only when required.
-                'options' => array(
-                    'skin' => 'unl',
-                    'table_styles' => 'ZenTable Bright (yellow)=zentable bright;ZenTable Cool (blue)=zentable cool;ZenTable Energetic (orange)=zentable energetic;ZenTable Soothing (green)=zentable soothing;ZenTable Primary (red)=zentable primary;ZenTable Neutral (gray)=zentable neutral;',
-                    'doctype' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
-                ),
-                // Wysiwyg wrapper plugin AJAX callback.
-                // 'callback' => url('myplugin/browse'),
-                // 'icon' => drupal_get_path('module', 'mymodule') . '/myplugin/myplugin.png',
-                // Might need to be set later on; after retrieving customized editor
-                // layout.
-                //'theme_advanced_buttons1' => array(t('Button title (optional)') => 'myplugin'),
-            )
-        );
-    }
+function unl_wysiwyg_plugin($editor) {
+  switch ($editor) {
+    case 'tinymce':
+      return array(
+        'unl' => array(
+          // A URL to the plugin's homepage.
+          'url' => 'http://gforge.unl.edu/gf/project/wdn_tinymce/',
+           // The full path to the native editor plugin.
+          'path' => $editor['library path'] . '/plugins/unl',
+          // A list of editor extensions provided by this native plugin.
+          // Extensions are not displayed as buttons and touch the editor's
+          // internals, so you should know what you are doing.
+          'extensions' => array(
+            'unl' => 'UNL Extension'
+          ),
+          // Boolean whether this plugin is a native plugin, i.e. shipped with
+          // the editor. Definition must be ommitted for plugins provided by
+          // other modules.
+          'internal' => TRUE,
+          // Boolean whether the editor needs to load this plugin. When TRUE,
+          // the editor will automatically load the plugin based on the 'path'
+          // variable provided. If FALSE, the plugin either does not need to
+          // be loaded or is already loaded by something else on the page.
+          // Most plugins should define TRUE here.
+          'load' => TRUE,
+          // A list of buttons provided by this native plugin. The key has to
+          // match the corresponding JavaScript implementation. The value is
+          // is displayed on the editor configuration form only.
+          'buttons' => array(
+            'unlZenBox'   => 'UNL Zen Box',
+            'unlZenTable' => 'UNL Zen Table',
+            'unlLayout'   => 'UNL Layout',
+            'unlTooltip'  => 'UNL Tooltip',
+          ),
+          // A list of global, native editor configuration settings to
+          // override. To be used rarely and only when required.
+          'options' => array(
+            'skin' => 'unl',
+            'table_styles' => 'ZenTable Bright (yellow)=zentable bright;ZenTable Cool (blue)=zentable cool;ZenTable Energetic (orange)=zentable energetic;ZenTable Soothing (green)=zentable soothing;ZenTable Primary (red)=zentable primary;ZenTable Neutral (gray)=zentable neutral;', 'doctype' => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+          ),
+        )
+        // Wysiwyg wrapper plugin AJAX callback.
+        // 'callback' => url('myplugin/browse'),
+        // 'icon' => drupal_get_path('module', 'mymodule') . '/myplugin/myplugin.png',
+        // Might need to be set later on; after retrieving customized editor
+        // layout.
+        //'theme_advanced_buttons1' => array(t('Button title (optional)') => 'myplugin'),
+      
+      );
+  }
 }
 
 
-function unl_permission()
-{
-    return array(
-        'unl migration' => array(
-            'title' => t('Migration'),
-            'description' => t('Migrate UNL Template based sites to drupal')
-        ),
-        
-        'unl site creation' => array(
-            'title' => t('Site Creation'),
-            'description' => t('Create new drupal sites using the UNL profile')
-        )
-    );
+function unl_permission() {
+  return array(
+    'unl migration' => array(
+      'title'       => t('Migration'),
+      'description' => t('Migrate UNL Template based sites to drupal'),
+    ), 
+
+    'unl site creation' => array(
+      'title'       => t('Site Creation'),
+      'description' => t('Create new drupal sites using the UNL profile'),
+    )
+  );
 }
 
 /**
  * Adds UNL Migration Tool to the Content menu for admin
  */
-function unl_menu()
-{
-    $access = array();
-    $items['admin/content/unl/migration'] = array(
-        'title' => 'UNL Migration Tool',
-        'description' => 'Migrate a static UNL template page into drupal',
-        'access arguments' => array('unl migration'),
-        'page callback' => 'drupal_get_form',
-        'page arguments' => array('unl_migration'),
-        'type' => MENU_LOCAL_TASK,
-        'file' => 'unl_migration.php'
-    );
+function unl_menu() {
+  $access = array();
+  $items['admin/content/unl/migration'] = array(
+    'title'            => 'UNL Migration Tool',
+    'description'      => 'Migrate a static UNL template page into drupal',
+    'access arguments' => array('unl migration'),
+    'page callback'    => 'drupal_get_form',
+    'page arguments'   => array('unl_migration'),
+    'type'             => MENU_LOCAL_TASK,
+    'file'             => 'unl_migration.php',
+  );
   
-    if (conf_path() == 'sites/default') {
-        $items['admin/sites/unl'] = array(
-            'title' => 'UNL Site Creation Tool',
-            'description' => 'Create a new UNL Drupal site',
-            'access arguments' => array('unl site creation'),
-            'page callback' => 'drupal_get_form',
-            'page arguments' => array('unl_site_creation'),
-            'type' => MENU_LOCAL_TASK,
-            'file' => 'unl_site_creation.php'
-        );
-        
-        $items['admin/sites/unl/add'] = array(
-            'title' => 'Add',
-            'description' => 'Determine access to features by selecting permissions for roles.',
-            'type' => MENU_DEFAULT_LOCAL_TASK,
-            'weight' => -8,
-        );
-        
-        $items['admin/sites/unl/list'] = array(
-            'title' => 'List',
-            'description' => 'List UNL Drupal sites',
-            'access arguments' => array('unl site creation'),
-        	'page callback' => 'drupal_get_form',
-        	'page arguments' => array('unl_site_list'),
-        	'type' => MENU_LOCAL_TASK,
-        	'file' => 'unl_site_creation.php',
-        );
-    }
+  if (conf_path() == 'sites/default') {
+    $items['admin/sites/unl'] = array(
+      'title'            => 'UNL Site Creation Tool',
+      'description'      => 'Create a new UNL Drupal site',
+      'access arguments' => array('unl site creation'),
+      'page callback'    => 'drupal_get_form',
+      'page arguments'   => array('unl_site_creation'),
+      'type'             => MENU_LOCAL_TASK,
+      'file'             => 'unl_site_creation.php',
+    );
+    
+    $items['admin/sites/unl/add'] = array(
+      'title'       => 'Add',
+      'description' => 'Determine access to features by selecting permissions for roles.',
+      'type'        => MENU_DEFAULT_LOCAL_TASK,
+      'weight'      => -8,
+    );
+    
+    $items['admin/sites/unl/list'] = array(
+      'title'            => 'List',
+      'description'      => 'List UNL Drupal sites',
+      'access arguments' => array('unl site creation'),
+      'page callback'    => 'drupal_get_form',
+      'page arguments'   => array('unl_site_list'),
+      'type'             => MENU_LOCAL_TASK,
+      'file'             => 'unl_site_creation.php',
+    );
+  }
   
-    return $items;
+  return $items;
 }
 
-function unl_form_alter(&$form, $form_state, $form_id)
-{
-    // Make new menu items expanded by default.
-    if ($form_id == 'menu_edit_item' && $form['mlid']['#value'] == 0) {
-        $form['expanded']['#default_value'] = TRUE;
-    }
+function unl_form_alter(&$form, $form_state, $form_id) {
+  // Make new menu items expanded by default.
+  if ($form_id == 'menu_edit_item' && $form['mlid']['#value'] == 0) {
+    $form['expanded']['#default_value'] = TRUE;
+  }
 }
 
-function unl_theme()
-{
-    return array(
-        'unl_site_list_table' => array(
-            'render element' => 'form'
-        )
-    );
+function unl_theme() {
+  return array(
+    'unl_site_list_table' => array(
+      'render element' => 'form'
+    )
+  );
 }