I am running Ubuntu 11.10, and I would like to force Zeitgeist to index my Dropbox folder. I understand that Zeitgeist is a passive service that logs particular events (such as opening or downloading files) for later searches, but I have large Dropbox folder that was downloaded without being logged by Zeitgeist.

Short of manually opening and closing all files in my Dropbox folder, is there a way to have Zeitgeist index this folder so that I can later search it using the dash? Thanks!