Merge pull request #15 from RethinkRobotics/baxter_msgs

Adding catkinized baxter_msgs to baxter_common.
Deleting baxter_msgs in favor of new messages baxter_core_msgs and baxter_maintenance_msgs.
This move supports the removal of the robot message translator.
Merge pull request #21 from RethinkRobotics/baxter_msg_updates

Adds baxter_core_msgs and baxter_maintenance_msgs replacing baxter_msgs
changes for 0.7 sdk
add new stls and daes
remove screen visual
Merge pull request #22 from RethinkRobotics/gazebo_merge_to_devel

Gazebo merge to devel
update urdf per latest robot side urdf
Merge pull request #23 from RethinkRobotics/update_urdf

update urdf per latest robot side urdf
Replaces IK service response from deprecated joint_positions.msg to sensor_msgs/joint_state reflecting robot IK service update to use this message type.
Synching robot urdf with latest head origin updates. Fixes urdf head origin frame location and screen tilt angle.
Adding removed damping for right_hand joint.
Removes deprecated JointPositions.msg. This message has been replaced with the generic JointCommand.msg for communicating joint position commands. IK service reponse has replaced JointPosition.msg with sensor_msgs/JointState.msg.
Removing JointPositions.msg from generated messages.
Merge pull request #25 from RethinkRobotics/ik_srv_update

IK service response update
Merge pull request #24 from RethinkRobotics/urdf_head_update

Syncing robot urdf with latest head origin updates.
0.7.0 version bump
Moves README.md -> README.rst
0.7.0 Updates/Formatting
Update README.rst 0.7.0
Update README.rst 0.7.0