A fix from bill hongs for "ImageManagementServices.createContentAndDataResource() method might uses DataResource.dataResourceName field to store too long names" https://issues.apache.org/jira/browse/OFBIZ-5501

This issue was only on windows, except if you use filenames longer than 100 chars which unlikely (path not included)

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1642423 13f79535-47bb-0310-9956-ffa450edef68