Dev -> trunk

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_human_machine_interfacing/tue_speech_interpreter@10173 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Test

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_human_machine_interfacing/tue_speech_interpreter@11628 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Merge branch 'master' of https://github.com/tue-robotics-lab/tue_speech_interpreter