Namespaced pr2_arm_kinematics_plugin tests to allow DEBUG output to be suppressed during testing
Merge pull request #218 from davetcoleman/namespace_pr2_kinematics_debug

Namespaced pr2_arm_kinematics_plugin debug output
Planning Scene: Ability to offset geometry loaded from stream

Conflicts:
	planning_scene/include/moveit/planning_scene/planning_scene.h
	planning_scene/src/planning_scene.cpp
Merge pull request #219 from davetcoleman/load_geometry_with_offset

Planning Scene: Ability to offset geometry loaded from stream
Added ability to remove all collision objects directly through API (without using ROS msgs)
Merge pull request #220 from davetcoleman/remove_all_collision_objects

Added ability to remove all collision objects directly through API
update distance_field API to no longer use geometry_msgs
Merge pull request #221 from mikeferguson/df_no_geometry_msgs

update distance_field API to no longer use geometry_msgs
add distance field to world
update distance field