Merge branch 'master', remote-tracking branch 'upstream/master'
Merge pull request #358 from ipa320/master

removing schunk_simulation repository and adding rosdep rule for libgtkmm
bump opencv_candidate
octomap_msgs 0.2.9
Added new locations for octomap[_ros|_msgs] on GitHub
Merge pull request #359 from ahornung/patch-10

octomap_msgs 0.2.9
Fixed octomap_ros entry, removed (non-catkin) octomap
Merge pull request #362 from ahornung/patch-13

Fixed octomap_ros entry, removed (non-catkin) octomap
Merge pull request #361 from ahornung/patch-12

Added new locations for octomap[_ros|_msgs] on GitHub
bump some ORK packages
bump a few ORK packages
add libosmesa6-dev
Update releases/groovy.yaml
bump ORK reconstruction and renderer
catkin 0.5.62
bump ORK renderer
rebump class_loader and orocos_kdl
qt_gui_core 0.2.12-0
rqt_common_plugins 0.2.9-0
Update releases/groovy.yaml