i18n and l10n(ja) for PluginManager.

core/src/main/resources/hudson/PluginManager/index.jelly

@@ -29,7 +29,7 @@ THE SOFTWARE.
 <j:jelly xmlns:j="jelly:core" xmlns:st="jelly:stapler" xmlns:d="jelly:define" xmlns:l="/lib/layout" xmlns:t="/lib/hudson" xmlns:f="/lib/form">
   <local:table page="updates" list="${app.updateCenter.updates}" xmlns:local="/hudson/PluginManager">
     <div style="margin-top:1em">
-      Select: <a href="javascript:toggleCheckboxes(true);">All</a>, <a href="javascript:toggleCheckboxes(false);">None</a><br/>
+      ${%Select}: <a href="javascript:toggleCheckboxes(true);">${%All}</a>, <a href="javascript:toggleCheckboxes(false);">${%None}</a><br/>
       ${%UpdatePageDescription}
       <j:if test="${!empty(app.updateCenter.jobs)}">
         <br/> ${%UpdatePageLegend(rootURL+'/updateCenter/')}

core/src/main/resources/hudson/PluginManager/index_ja.properties

 # The MIT License
 # 
-# Copyright (c) 2004-2009, Sun Microsystems, Inc., Kohsuke Kawaguchi, Seiji Sogabe
+# Copyright (c) 2004-2011, Sun Microsystems, Inc., Kohsuke Kawaguchi, Seiji Sogabe
 # 
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -20,6 +20,9 @@
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
 
-UpdatePageDescription=\u4F7F\u7528\u3057\u3066\u3044\u308B\u30D7\u30E9\u30B0\u30A4\u30F3\u306E\u30A2\u30C3\u30D7\u30C7\u30FC\u30C8\u3092\u4E00\u89A7\u8868\u793A\u3057\u307E\u3059\u3002
-UpdatePageLegend=\u9078\u629E\u3067\u304D\u306A\u3044\u884C\u306F\u3059\u3067\u306B\u30A2\u30C3\u30D7\u30B0\u30EC\u30FC\u30C9\u6E08\u307F\u3067\u518D\u8D77\u52D5\u5F85\u3061\u306E\u72B6\u614B\u3067\u3059\u3002\
-  \u8584\u6697\u3044\u9078\u629E\u3067\u304D\u308B\u884C\u306F <a href="{0}">\u5B9F\u884C\u4E2D\u304B\u5931\u6557\u3067\u3059</a>\u3002
+UpdatePageDescription=\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u4e00\u89a7\u8868\u793a\u3057\u307e\u3059\u3002
+UpdatePageLegend=\u9078\u629e\u3067\u304d\u306a\u3044\u884c\u306f\u3059\u3067\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u6e08\u307f\u3067\u518d\u8d77\u52d5\u5f85\u3061\u306e\u72b6\u614b\u3067\u3059\u3002\
+  \u8584\u6697\u3044\u9078\u629e\u3067\u304d\u308b\u884c\u306f <a href="{0}">\u5b9f\u884c\u4e2d\u304b\u5931\u6557\u3067\u3059</a>\u3002
+Select=\u9078\u629e
+All=\u3059\u3079\u3066
+None=\u306a\u3057