123812: <SfxBaseModel::storeSelf(..)> - accept arguement FailOnWarning in order to get new Version saved, if requested

	Patch by: hanya
	Review by: orw



git-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1608376 13f79535-47bb-0310-9956-ffa450edef68