Merge pull request #630 from davetcoleman/master

Added ompl_rviz_viewer to rosdistro docs
Updated octomap/octovis to 1.6 beta for hydro
define multi_level_map devel repo for Groovy and Hydro
octomap_msgs version 0.3.0
Merge pull request #631 from ahornung/master

Updated octomap/octovis to 1.6 beta for hydro
serial: update version to 1.1.3-26 in releases/hydro.yaml [bloom]
Merge pull request #634 from wjwwood/bloom-patch-0

serial: update version to 1.1.3-26 in releases/hydro.yaml [bloom]
qt_gui_core: update version to 0.2.15-0 in releases/groovy.yaml [bloom]
Merge pull request #635 from wjwwood/bloom-patch-0

qt_gui_core: update version to 0.2.15-0 in releases/groovy.yaml [bloom]
fix YAML field indentation to exactly two spaces
Merge pull request #633 from jack-oquin/master

add multi_level_map devel repo to Groovy and Hydro
qt_gui_core: update version to 0.2.15-1 in releases/groovy.yaml [bloom]
Merge pull request #636 from wjwwood/bloom-patch-0

qt_gui_core: update version to 0.2.15-1 in releases/groovy.yaml [bloom]
rosbridge release 0.4.3
update glc, from 0.5.8-1 to 0.5.8-2
add jsk_rviz_plugins
Merge pull request #632 from k-okada/master

update 0.5.8-1 -> 0.5.8-2
update glc 0.5.8-2 -> 0.5.8-3
add jsk_openni_kinect
add snappy