Backport of pull request #463: Allow harvesting history to be accessible via an XML interface.
Merge pull request #470 from brett-walker/harvesting_history_via_xml

Backport of pull request #463: Allow harvesting history to be accessible via an XML interface
Merge remote-tracking branch 'upstream/2.10.x' into 2.10.x
Bring in schemaPlugins changes to mcp and anzlic
Merge remote-tracking branch 'upstream/2.10.x' into 2.10.x