the parent sensor in gazebo seems not to be active
readded the trailing whitespace for cleaner diff
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
Merge pull request #156 from shadow-robot/fix_gazebo_plugins_bumper

[gazebo_plugins] Fix gazebo plugins bumper
Use function for accessing scene node in gazebo_ros_video
Merge pull request #167 from iche033/hydro-devel

Replace reference to `sceneNode` with function call in gazebo_ros_video
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
this corrects the right orientation of the laser scan and improves on comparison between 2 double numbers
update test world for block laser
Merge pull request #172 from toliver/F_fix_kinect_depth_image_publish

Initialize depth_image_connect_count_ in openni_kinect plugin
Merge pull request #171 from pal-robotics/fix-multicamera

multicamera bad namespace. Fixes #161
catkin_generate_changelog and fix rst format for forthcoming logs
catkin_tag_changelog
2.3.5
Remove unneeded dependency on pcl_ros

pcl_ros hasn't been released yet into indigo. I asked @wjwwood about
its status, and he pointed out that our dependency on pcl_ros
probably isn't necessary. Lo and behold, we removed it from the
header files, package.xml and CMakeLists.txt and gazebo_plugins
still compiles.
added osx support for gazebo start scripts
Merge pull request #188 from markusachtelik/hydro-devel

added osx support for gazebo start scripts