With https://issues.apache.org/jira/browse/OFBIZ-64 the default option for text-find fields was like (aka begins with, don't ask why)
Then with https://issues.apache.org/jira/browse/OFBIZ-3128 contains became the default
But this was working only when defining a text-field. When auto-fields-entity (and I guess auto-fields-service, not tested) was used then like/begins-with was still the default.

This commit changes that and makes things consistent: contains is now always used and set as default everywhere (no longer need to specify the text-field when using auto-fields-* to have contains as default)

Note: I'm not quite sure why like/begins-with was still used as default, since it was no longer the default in widget-form.xsd, but anyway making contains default there works. Also in ModelFormField.java to have things consistent

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1576276 13f79535-47bb-0310-9956-ffa450edef68