Fixing handling of non-world frame velocities in setModelState.
Update Gazebo/ROS tutorial URL
Adding test for set_model_state
Fixing set model state method and test
move declaration for DefaultRobotHWSim to header file
Merge pull request #266 from ipa-fxm/introduce_header_for_default_robot_hw_sim

[gazebo_ros_control] move declaration for DefaultRobotHWSim to header file
Update CMakeLists.txt
Merge pull request #271 from jhu-lcsr-forks/indigo-devel

gazebo_plugins: Adding ogre library dirs to cmakelists
change header to use opencv2/opencv.hpp issue #274
fix missing ogre flags (removed from gazebo cmake config)
temporary hack to **fix** the -J joint position option (issue #93), sleeping for 1 second to avoid race condition. this branch should only be used for debugging, merge only as a last resort.
Merge pull request #278 from k-okada/93_indigo

temporary hack to **fix** the -J joint position option (issue #93), slee...
Merge pull request #238 from ayrton04/indigo-devel

Fixing handling of non-world frame velocities in setModelState.
Merge pull request #276 from ros-simulation/gazebo_ogre_compile_flag_fix

fix missing ogre flags: removed from gazebo default (5.x.x candidate) cmake config
Merge pull request #255 from ros-simulation/fix_gazebo_ros_tutorial_url

Update Gazebo/ROS tutorial URL
Merge pull request #275 from ros-simulation/opencv_resize

change header to use opencv2/opencv.hpp issue #274
Changelogs for 2.4.7 branch
2.4.7
Merged the E-stop code into gazebo_ros_control.