Avoid calling fetch when the page loads. Add support to new MCP status bit in the server data stream. Reimplent add method.
Avoid calling fetch when the page loads. Add support to new MCP status bit in the server data stream. Reimplent add method.

Autoconverted from SVN (revision:1091)

artefactual/archivematica-history,artefactual/archivematica-history,artefactual/archivematica-history,artefactual/archivematica-history