Merged revisions 20928-20929,20939,20974-20975,20988,21009,21011,21015 via svnmerge from

https://www.dev.java.net/svn/hudson/branches/rc

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  r20928 | kohsuke | 2009-08-19 14:47:13 -0700 (Wed, 19 Aug 2009) | 1 line
  
  test bug fix.
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  r20929 | kohsuke | 2009-08-19 14:48:23 -0700 (Wed, 19 Aug 2009) | 1 line
  
  bumped up to a new version that has a trouble-shooting hook for resetting cached views
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  r20939 | kohsuke | 2009-08-19 15:20:57 -0700 (Wed, 19 Aug 2009) | 1 line
  
  picking up subversion 1.5
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  r20974 | kohsuke | 2009-08-20 11:50:04 -0700 (Thu, 20 Aug 2009) | 3 lines
  
      Hudson can make mistakes in binding plugins to their right /plugin/NAME/ URLs.
      (<a href="http://www.nabble.com/Custom-Plugin---No-external-resources-available-td25064554.html">report</a>)
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  r20975 | kohsuke | 2009-08-20 12:05:11 -0700 (Thu, 20 Aug 2009) | 1 line
  
  Build history AJX update was buggy.
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  r20988 | kohsuke | 2009-08-20 17:01:57 -0700 (Thu, 20 Aug 2009) | 3 lines
  
      Hudson wasn't working on WebLogic on Windows.
      (<a href="http://www.nabble.com/Re%3A-Hudson-on-Weblogic-10.3-td25038378.html#a25043415">report</a>)
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  r21009 | kohsuke | 2009-08-21 14:21:35 -0700 (Fri, 21 Aug 2009) | 1 line
  
  [maven-release-plugin] prepare release hudson-
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  r21011 | kohsuke | 2009-08-21 14:22:00 -0700 (Fri, 21 Aug 2009) | 1 line
  
  [maven-release-plugin] prepare for next development iteration
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  r21015 | kohsuke | 2009-08-21 16:00:17 -0700 (Fri, 21 Aug 2009) | 1 line
  
  updated changelog as a part of the release
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git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@21095 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/Plugin.java

@@ -243,11 +243,12 @@ public abstract class Plugin implements Saveable {
                 new File(Hudson.getInstance().getRootDir(),wrapper.getShortName()+".xml"));
     }
 
+
     /**
      * Dummy instance of {@link Plugin} to be used when a plugin didn't
      * supply one on its own.
      *
-     * @since 1.288
+     * @since 1.321
      */
-    public static final Plugin NONE = new Plugin() {};
+    public static final class DummyImpl extends Plugin {}
 }