Applied bug fix from trunk r1626414.
[OFBIZ-2942] Thanks Adam Heath for reporting the issue. The patch by Deepak Dixit on Jira ticket fixes the issue. Now fromDate is also an IN parameter, if found null, then default to now timestamp.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/branches/release13.07@1626415 13f79535-47bb-0310-9956-ffa450edef68