Applied patch from jira issue - OFBIZ-4655 - searchCategory is not available in results in keywordsearch.groovy
Thanks Kiran for reporting the issue and thanks Deepak for providing the patch for this issue. 

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1639884 13f79535-47bb-0310-9956-ffa450edef68