depthimage-to-laserscan: replacing patch by patch provided upstream
chatter: updating to 0.1.1
ros-comm: replacing patch by patch provided upstream
actionlib: replacing patch by patch provided upstream
rospy-tutorials: replacing patch by patch provided upstream
tf: replacing patch by patch provided upstream
filters: removing rostest dependency
camera-info-manager: removing rostest dependency
ros-control: removing rostest dependency
navigation: removing rostest dependency
Merge pull request #239 from bulwahn/make-rostest-optional

making rostest optional in most packages
ros-control: updating to 0.7.2
ros-controllers: updating to 0.7.2
dynamic-reconfigure: updating to 1.5.36
image-pipeline: updating to 1.11.8

The patch for the image_view package has been merged in 1.11.8, and
hence is removed.
diagnostics: updating to 1.8.2

The patch for diagnostics has been merged in version 1.8.2, and
hence is removed.
diff-drive-controller: initial commit
gripper-action-controller: initial commit
joint-trajectory-controller: initial commit
Merge pull request #243 from bulwahn/updates

Following updates in the ROS Hydro distribution