Zeitgeist should respect the following use cases:
* Tim has a directory ~/Videos/pr0n, he does not want zeitgeist to track any events regarding this directory
* Tina played a card game at work and found out that this event is shown in her zeitgeist client, shed would like to remove this event to hide it from her boss
Zeitgeist should respect the following use cases:
* Tim has a directory ~/Videos/pr0n, he does not want zeitgeist to track any events regarding this directory
* Tina played a card game at work and found out that this event is shown in her zeitgeist client, shed would like to remove this event to hide it from her boss