Applied the patch OFBIZ-4902_specialpurpose.patch from OFBIZ-4902 - Replace in Freemarker templates the deprecated built-ins: default, exists, if_exists. 
Thanks http://ofbiz.us team for providing the patch work. 

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1618313 13f79535-47bb-0310-9956-ffa450edef68