Commited pein to trunk

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13313 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Started on Pein node

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13580 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Blaat

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13730 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Added missing files

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13734 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Forgot a file again...

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13736 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Forgot a file again - and again

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13737 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Forgot a file again - and again

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_ppl_detection@13738 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Merge branch 'master' of https://github.com/tue-robotics-lab/pein_ppl_detection