Improved bipedStand
Fix Jacobians of BallJointConstraint
Improve performance of WeldJointConstraint by using pre-calculated Jacobian for body2
Change colors of constrainted bodies to red in rigidLoop app
Make parameter for joint position of BallJointConstraint constant reference
Add getFrameOriginAxisZ()
merged
cleaned up bipedstand app
Reset functions for Simulation and Recording class
Merge pull request #231 from dartsim/sim_reset_test

Reset functions for Simulation and Recording class
Enable adjacent body check option for bullet collision detector
Return true for colliable pair check of not added to the collision detector yet
Merge pull request #246 from dartsim/bullet_adjacent_collision_check

Adjacent body pair check for bullet collision detector
Merge pull request #247 from dartsim/joint_constraints

Fix BallJointConstraint and WeldJointConstraint
Add note for deprecated member functions of Skeleton
Merge remote-tracking branch 'upstream/master' into mid_air