Gazebo ROS joint state publisher added
gazebo_ros_diff_drive was enhanced to publish the wheels tf or the wheels joint state depending on two additinal xml options <publishWheelTF> <publishWheelJointState>
fetched with upstream
ROS_INFO on laser plugin added to see if it starts
Merge pull request #1 from ros-simulation/hydro-devel

Merge from upstream
gazebo_ros: remove assignment to self

If this is needed for any twisted reason, it should be made clear
anyway. Assuming this line is harmless and removing it because it
generates cppcheck warnings.
gazebo_ros: [less-than-minor] fix newlines
joint velocity fixed using radius instead of diameter
multicamera bad namespace. Fixes #161

There was a race condition between GazeboRosCameraUtils::LoadThread
creating the ros::NodeHandle and GazeboRosCameraUtils::Load
suffixing the camera name in the namespace
Merge pull request #157 from pal-robotics/mini-fix

Very small fix in gazebo_ros_api_plugin
Initialize depth_image_connect_count_ in openni_kinect plugin
the ros_laser checkes now for the model name and adds it als prefix
A test model for the ros_diff_drive ros_laser and joint_state_publisher added
Laser colour in rviz changed
fix in pioneer xacro model for diff_drive
Merge remote-tracking branch 'upstream/hydro-devel' into hydro-devel
working camera added
diff drive name changed to multi robot scenario
fixed links related to changed name
fixed camera to work with workspaces