This branch includes modifications to dspace such as
- Add a watermark step to the submission step in XMLUI to allow watermarking uploaded PDFs
- Add security features such as prevent printing, copy-pasting and other additional features to the PDF bitstreams
- Add a PDF viewer to the item-view.xsl page with no options for download, print or presentation mode
- Force user to login again (even when they are already logged in) for specified dspace objects defined in local.cfg