Remove dependency to meta-package ros_controllers
Fix iterator erase() problems
Use pre-increment for iterators
Add missing run_depend to urdf in gazebo_ros_control
gazebo_ros_control: use the model NodeHandle to get the robot_description parameter
Add time import

When using the -wait option the script fails because is missing the time import
replace time.sleep by rospy.Rate.sleep

time was not even imported, so I don't know
why this could ever have worked...
fix issue #38, gui segfault on model deletion by removing an obsolete call to set selected object state to "normal".
Merge pull request #131 from po1/fix-dep

Fix dependency issues
Merge pull request #132 from po1/fix-iterators

Fix iterator-related things
Merge pull request #134 from meyerj/gazebo-ros-control-use-model-nh

gazebo_ros_control: Use the model NodeHandle to get the robot_description parameter
Merge pull request #137 from fsuarez6/patch-1

Add time import
Merge pull request #140 from v4hn/spawn_model_sleep

replace time.sleep by rospy.Rate.sleep
Merge pull request #142 from hsu/hydro-devel

fix issue #38, gui segfault on model deletion
fix indentation
Merge pull request #149 from ros-simulation/fix_indentation

fix indentation
Merge branch 'hydro-devel' into spawn_model_pose_fix