3 of the rails support features are not that helpful and create headaches when testing. These are:
Features 1 & 2 can be easily done within a 2-line initializer file. Feature 3 can be accomplished using the :merge option. The basic idea is to keep Yacht simple. Developers won't mind a couple of small steps like this and Yacht will be much more stable.
Fixed with commit 5092543 . Also updated documentation. I cleaned up the Rails support before realizing that it needed to be deleted, not refactored!