Revert "Grumble packaging grumble."

This reverts commit 73138a4a888a6e21891f9e88b1107ae64608e098.
Revert "BACKWARD-INCOMPATIBLE: Bumped to v2.0.0 & rewritten to use Redis!"

This reverts commit a7cf0f6ce37a353faba618c638a1abf3a2d91fd6.