trac750 linked in stylesheets for login and permissions prompt screens

actions/facebookhome.php

@@ -91,6 +91,9 @@ class FacebookhomeAction extends FacebookAction
 
     function login()
     {
+        
+        $this->showStylesheets();
+        
         $nickname = common_canonical_nickname($this->trimmed('nickname'));
         $password = $this->arg('password');
 
@@ -185,6 +188,8 @@ class FacebookhomeAction extends FacebookAction
 
     function getUpdatePermission() {
 
+        $this->showStylesheets();
+
         $this->elementStart('div', array('class' => 'content'));
 
         $instructions = sprintf(_('If you would like the %s app to automatically update ' .

lib/facebookaction.php

@@ -74,8 +74,6 @@ class FacebookAction extends Action
     {        
         parent::prepare($argarray);
           
-        common_debug("Facebookaction::prepare");
-  
         $this->facebook = getFacebook();
         $this->fbuid = $this->facebook->require_login();
         
@@ -261,7 +259,6 @@ class FacebookAction extends Action
 
     function showInstructions()
     {
-        global $xw;
 
         $this->elementStart('dl', array('class' => 'system_notice'));
         $this->element('dt', null, 'Page Notice');