Merge pull request #43 from 130s/groovy-devel

(hironx_ros_bridge/package.xml) Respect alphabetical order. Add comment to clarify necessary build_depend.
Merge pull request #47 from 130s/groovy-devel

Applying an important change suggest by moveit developers (same as https://github.com/tork-a/rtmros_nextage/issues/46).