sympy/sympy — pull request #2194 by oliverlee (2013-06-20 08:03:11+00:00)
Title: Rbfix

Fixed a problem with the inertia of a RigidBody.
The inline import (rigidbody.py:105) is used to get around a circular import issue.
I also updated KanesMethod to use the new property and I added a short test.

@sympy/mechanics