Applied two patch files from jira issue - OFBIZ-5893 - Use EntityQuery Builder methods in goovy files by replacing Entity Engine methods. Thanks Arun for your recent contribution where you have included changes from specialpurpose and product component. 

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1647937 13f79535-47bb-0310-9956-ffa450edef68