Bug 365621: update mail/ copyright dates to 2007, r+a=mscott

mail/app/macbuild/Contents/Info.plist.in

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>thunderbird-bin</string>
 	<key>CFBundleGetInfoString</key>
-	<string>@APP_NAME@ @APP_VERSION@, © 1998-2006 Contributors</string>
+	<string>@APP_NAME@ @APP_VERSION@, © 1998-2007 Contributors</string>
 	<key>CFBundleIconFile</key>
 	<string>thunderbird</string>
 	<key>CFBundleIdentifier</key>

mail/app/macbuild/Contents/Resources/English.lproj/InfoPlist.strings.in

@@ -1,2 +1,2 @@
 CFBundleName = "@APP_NAME@";
-NSHumanReadableCopyright = "Copyright © 1998-2006 Contributors";
+NSHumanReadableCopyright = "Copyright © 1998-2007 Contributors";

mail/app/nsMailApp.cpp

@@ -52,7 +52,7 @@ static const nsXREAppData kAppData = {
   NS_STRINGIFY(APP_VERSION),
   NS_STRINGIFY(BUILD_ID),
   "{3550f703-e582-4d05-9a08-453d09bdfdc6}",
-  "Copyright (c) 2005-2006 mozilla.org",
+  "Copyright (c) 1998-2007 mozilla.org",
   NS_XRE_ENABLE_PROFILE_MIGRATOR |
   NS_XRE_ENABLE_EXTENSION_MANAGER
 };

mail/base/content/credits.xhtml

@@ -328,7 +328,7 @@
         <p id="gecko" class="center">&credit.poweredByGecko;</p>
 
         <p class="footnote">
-          &brandFullName;&trade; &license.part0; &copy;1998-2006 &license.part1;
+          &brandFullName;&trade; &license.part0; &copy;1998-2007 &license.part1;
           <a href="" link="about:credits" onclick="visitLink(event);">&license.contrib;</a>,
           &license.part2;
           <a href="" link="about:license" onclick="visitLink(event);">about:license</a>

mail/locales/en-US/chrome/messenger/aboutDialog.dtd

@@ -2,6 +2,6 @@
 <!ENTITY credits                "Credits">
 <!ENTITY aboutLink              "&lt; About &brandFullName;">
 <!ENTITY aboutVersion           "version">
-<!ENTITY copyrightText          "&#169;1998-2006 Contributors. All Rights Reserved. Mozilla Thunderbird and the 
+<!ENTITY copyrightText          "&#169;1998-2007 Contributors. All Rights Reserved. Mozilla Thunderbird and the 
                                  Thunderbird logos are trademarks of the Mozilla Foundation.  All rights 
                                  reserved.">