John MacFarlane a1f010de78 Metadata changes: Variables now completely shadow metadata. ... Previously if you set a value both in metadata and with a variable, they'd be combined into a list. Now the variable replaces the value in document metadata. If many variables with the same name are set, a list is created. Shared: metaToJSON now has an argument for a variable list.		2013-06-29 22:14:01 -07:00
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Text	Metadata changes: Variables now completely shadow metadata.	2013-06-29 22:14:01 -07:00