Merged revisions 1479735 via  svn merge from
https://svn.apache.org/repos/asf/cxf/trunk

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  r1479735 | ay | 2013-05-07 02:27:25 +0200 (Tue, 07 May 2013) | 1 line
  
  [CXF-5004] NPE at StaxUtils.copy for empty namespaces under JDK's XMLStreamReader
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git-svn-id: https://svn.apache.org/repos/asf/cxf/branches/2.7.x-fixes@1479736 13f79535-47bb-0310-9956-ffa450edef68