3.1.1

Touches up just about every script in the 3.x branch. See #53, #54, #55, and #57 for details.

First decently usable Cake 3 release.

3.1.0 strips out a ton of scripts that are either no longer relevant or haven't been upgraded to work with Cake 3 projects yet. What remains should be stable, but probably requires some field testing.