Revert "Refactor tests, classes and methods and configuration options to toggle modules."

This reverts commit 8509058f2de3ab8a2169bd4373467732382e7ff5.
Revert "Require v0.2.2 Vehicle-Fits-Core"

This reverts commit fb3c4b7ee7d18b49b2dace5f14849c48c7723529.
enable wheel/tire/wheel adapter modules by default