change default build flags
add doc for kinematic_state ns
move some functions to a anonymous namespace
not sure why things worked so far without this function ...
some doc fixes
adding logError when kinematics solver not instantiated, also changing @class
fixed @brief
0.3.9
fix #15
First implementation of differential kinematics api
compute jacobian with kdl
Differential IK working version - no sec tasks
Added secondary task to diff IK
Cleaning
dos2unix
geometry_msgs::Twist overload of setFromDiffIK
Fix secondary task function signature and other minor fixes
moving some functions around
Merge branch 'groovy-devel' of https://github.com/ros-planning/moveit_core into diff_kinematics
Merge pull request #16 from marioprats/diff_kinematics

Support for differential IK