Bug #22960 --> Part of the landing for improving message display performance. Dtd file for the xul msg header view

overlay. This dtd file contains the entity information for your basic RFC-822 msg headers.
Not part of the build!
r=hangas

mailnews/base/resources/locale/en-US/msgHdrViewOverlay.dtd

@@ -0,0 +1,28 @@
+<!--
+The contents of this file are subject to the Netscape Public
+License Version 1.1 (the "License"); you may not use this file
+except in compliance with the License. You may obtain a copy of
+the License at http://www.mozilla.org/NPL/
+
+Software distributed under the License is distributed on an "AS
+IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+implied. See the License for the specific language governing
+rights and limitations under the License.
+
+The Original Code is Mozilla Communicator client code, released
+March 31, 1998.
+
+The Initial Developer of the Original Code is Netscape
+Communications Corporation. Portions created by Netscape are
+ Copyright (C) 1998-1999 Netscape Communications Corporation. All
+Rights Reserved.
+--> 
+
+<!ENTITY toField.label "To: ">
+<!ENTITY fromField.label "From: ">
+<!ENTITY subjectField.label "Subject: ">
+<!ENTITY ccField.label "Cc: ">
+<!ENTITY newsgroupsField.label "Newsgroups: ">
+<!ENTITY dateField.label "Date: ">
+<!ENTITY userAgentField.label "User-Agent: ">
+<!ENTITY saveAll.label "Save All..">