Added code to test CPP motion functions output by plot.py against Mathematica motion equations. Dynein now oscillates properly.
Forgot to add files to git commit from 5/12/2014.
Changed CAS to Sympy, removed Mathematica notebook file and changed replace.py to dynamically generate .cpp file with motion equations. Broke up dynein_walk.cpp into dynein_walk.cpp and dynein_struct.cpp to be more modular.
make solve.py work on older sympy