Georg Baum 7bdc34a987 Implement forced local layouts
These should be used if any new style needs to be introduced in the stable
2.1 series: If the ForceLocal flag of the style is set, it will always be
written to the document header, so that even older 2.1 versions can read
and correctly output the document.
2013-05-15 07:19:49 +02:00
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2013-05-15 07:19:49 +02:00