square/shuttle — pull request #85 by RickCSong (2014-05-17 01:14:07+00:00)
Title: Adds flip switch for blacklist/whitelist for project

@yunussasmaz @RISCfuture

I'm not the biggest fan of how this works. Note that if a user sets switches from a blacklist to a whitelist, all his previous blacklist settings will be _lost_.

However, on the flipside, if we decide to use a "use_key_exclusion" metadata field, we'll require a migration to ensure that importers are still working correctly.

On the fence. If no comments, I may merge it and come back to the issue depending on complaints.