Applied fix from trunk for revision: 1589606 
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Fix by Michael Brohl from OFBIZ-5605: Duplicate FileExtension entry for jpg in MimeTypeData.xml



git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/release12.04@1589609 13f79535-47bb-0310-9956-ffa450edef68