update based on Hongkai's suggestion
reverting to GetFullPath
Revert "zap GetFullPath in favor of matlab's which.  it's more general, and probably all around better.  not sure what i was thinking before"

This reverts commit be17022138368468a67abd421bb09b84bf58412c.
zap trajOpt path again
fix for reconstructStateTrajectory error found by build server
Merge pull request #224 from RussTedrake/playing_with_mpc

Playing with mpc
converts DrakeSystem/findFixedPoint over to the new NonlinearOptimization interface.  have not moved RigidBodyManipulator/findFixedPoint over yet, but that will come soon
adding documentation
Merge pull request #225 from RussTedrake/fixed_point_program

converts DrakeSystem/findFixedPoint over to the new NonlinearOptimizatio...
Merge branch 'master' of https://github.com/RobotLocomotion/drake into quad_forest