A patch from Pierre Smits for "field type emailType is missing in entity EmailTemplateSetting" https://issues.apache.org/jira/browse/OFBIZ-5660

The field email type is missing. Thus it is not possible to categorize and filter emailsettingtemplates data.

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1604370 13f79535-47bb-0310-9956-ffa450edef68