User dashboard: evaluate having a space for displaying "my favorite" publications

[zzacharo]

From user's feedback:

I liked the dashboard, where I could see my own submissions. One “nice” tab to have there would be a bookmarks or favorites tab to keep track of documents you want to save for later. CDS is vast, and can be quite a labyrinth. I like to collect interesting documents, reports of my Summer Students, papers I had to review, etc.