Merge pull request #66 from daniel-dgi/7.x

Changed FEDORA_VIEW to FEDORA_VIEW_DATASTREAMS
1013 MARCXml module ingest hook conflicts with Newspaper/Book page ingest

Clean up the ingest steps and seperated out the undo submit actions into
their own functions.
Merge pull request #68 from nigelgbanks/7.x-ingest-index-problem

1013 MARCXml module ingest hook conflicts with Newspaper/Book page inges...