Review Bookmarklet and how it handles files. Determine basic programmatic use case based off this.
Review BrownDog use cases to find a UI driven (user) use case. Will update this bullet after quick review.
Questions that need to be answered based on the use cases include:
Is this a basic system-wide setting, stored in the DB or read from a conf file?
Is the setting configurable by users/admins?
Should the setting be scoped to spaces/tools/users/resources/etc...?
Do users require a manual way to clear these files?