allow the insertion of downloads
Im not 100% sure if this is already possible. I did install annotuma nd then remove it thinking it didnt fit my purpose. But i recommend allowing the upload of PDF files. So if i insert abstract of a article I want to link to a PDF of the PUBLISHED version (say downloaded form PubMed central), rather than the PDF generated verison that this creates.
You can upload the PDF to the media library, and then insert a link to it in your article. Here’s an example: http://demo.annotum.org/article/old-article/