Proposal to merge Notifications and Watchlist into one
- Show items pertaining to both public events (edits) and personal events (thanks).
- Have a settings pane, similar to what Notifications currently has, except
- a 'watchlist' column would be added to indicate whether I'd like to get these events piped to my watchlist, and
- a 'watchlist edits' row would be added so that they could be mailed or "nagged on the web" for me.
- Filtering Watchlist like people can filter a Recent Changes list when it's got too many items;
- Adding and removing pages to watchlist;
- Filtering a watchlist by namespace;
- General simplification of our infrastructure