New buttons and styling for all "management" pages

git-svn-id: https://develop.svn.wordpress.org/trunk@9328 602fd350-edb4-49c9-b593-d223f7449a82

wp-admin/includes/plugin-install.php

@@ -259,7 +259,7 @@ function display_plugins_table($plugins, $page = 1, $totalpages = 1){
 
 ?>
 	<div class="tablenav">
-		<div class="alignleft">
+		<div class="alignleft actions">
 		<?php do_action('install_plugins_table_header'); ?>
 		</div>
 		<?php
@@ -272,6 +272,8 @@ function display_plugins_table($plugins, $page = 1, $totalpages = 1){
 			$page_links = paginate_links( array(
 				'base' => add_query_arg('paged', '%#%', $url),
 				'format' => '',
+				'prev_text' => __('&laquo;'),
+				'next_text' => __('&raquo;'),
 				'total' => $totalpages,
 				'current' => $page
 			));