moving get min distance to bounds to joint state group
Merge branch 'groovy-devel' of github.com:ros-planning/moveit_core into groovy-devel
minor change in argument name
fix numerical issue in checking the norm of quaternions
add getStateTreeString() debugging function.  Prints jont tree with transforms.
Merge pull request #60 from acornacorn/groovy-devel

add getStateTreeString() debugging function.  Prints jont tree with tran...
do not merge vertices
add class fwd macro
add console colors
adding api to lock redundant joints for ik
minor adjustment
add test dep
add utility function
add namespace option for planner plugins