통합검색에 꼬리표(태그) 검색 기능 추가

git-svn-id: http://xe-core.googlecode.com/svn/sandbox@2912 201d5d3c-b55e-5fd7-737f-ddc643e51545

modules/integration_search/lang/en.lang.php

@@ -19,6 +19,7 @@
         'content' => 'Content',
         'title_content' => 'Subject+Content',
         'comment' => 'Comment',
+        'tag' => 'Tags',
     );
 
     $lang->is_sort_option = array(

modules/integration_search/lang/es.lang.php

@@ -19,6 +19,7 @@
         'content' => 'Contenido',
         'title_content' => 'Título+Contenido',
         'comment' => 'Commentarios',
+        'tag' => 'Etiqueta',
     );
 
     $lang->is_sort_option = array(

modules/integration_search/lang/jp.lang.php

@@ -19,6 +19,7 @@
         'content' => '内容',
         'title_content' => 'タイトル+内容',
         'comment' => 'コメント',
+        'tag' => 'タグ',
     );
 
     $lang->is_sort_option = array(

modules/integration_search/lang/ko.lang.php

@@ -19,6 +19,7 @@
         'content' => '내용',
         'title_content' => '제목+내용',
         'comment' => '댓글',
+        'tag' => '꼬리표',
     );
 
     $lang->is_sort_option = array(

modules/integration_search/lang/zh-CN.lang.php

@@ -18,6 +18,7 @@
         'content' => '内容',
         'title_content' => '标题+内容',
         'comment' => '评论',
+        'tag' => '标签',
     );
 
     $lang->is_sort_option = array(