Merged revisions 1475977,1476142 via svnmerge from 
https://svn.apache.org/repos/asf/cxf/trunk

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  r1475977 | sergeyb | 2013-04-25 22:41:19 +0100 (Thu, 25 Apr 2013) | 1 line
  
  [CXF-4988] Minor updates to support 'char' and avoid ClassCastExceptions if the filter sets Content-Type as MediaType
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  r1476142 | sergeyb | 2013-04-26 12:31:28 +0100 (Fri, 26 Apr 2013) | 1 line
  
  [CXF-4986] Fixing MetadataMap to enforce the read only for stores which are not copied and all 2.0 filter contexts to set a proper flag on it; using HttpServletRequest to save the filter properties if possible
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git-svn-id: https://svn.apache.org/repos/asf/cxf/branches/2.7.x-fixes@1476168 13f79535-47bb-0310-9956-ffa450edef68