Merged revisions 1551528 via svnmerge from 
https://svn.apache.org/repos/asf/cxf/trunk

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  r1551528 | sergeyb | 2013-12-17 12:54:50 +0000 (Tue, 17 Dec 2013) | 1 line
  
  Updating JSONProvider to check more properties on MessageContext
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git-svn-id: https://svn.apache.org/repos/asf/cxf/branches/2.7.x-fixes@1551530 13f79535-47bb-0310-9956-ffa450edef68