We’ve releasing is an extension of the auto-tagging rules that will allow you to search “inside” a file ( search the content of a file or document) and tag the file automatically based on what’s inside it. To achieve we’re using the awesome .net port of the Tika library, the full list of files we can extract text from is here.
The next feature we’ll release (in a couple weeks or so) is the “comment on files”: it will be user based and as a result you’ll see a list of all the comments written by each of users that wrote comments for that file, sorted chronologically.
You can download the latest installers on the download page. Let us know if you have questions 🙂