Commited pein to trunk

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@13313 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Added actionlib interface to pein_module, in progress

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@13566 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Actionlib interface in pein_module, works set status can be done better

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@13571 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Fixed alib errror?

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@13740 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Added possibility to learn a person from different view

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@13913 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Option to send faces to wire during learning, added check on valid positions during segmentation

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@14258 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Fixed warnings

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@14263 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Removed check in registerPublisher

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@14267 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
pein_module subscribers now have buffer with length 1

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@15517 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Cleaned up print statements, switch on dependencies even if not requested

git-svn-id: https://roboticssrv.wtb.tue.nl/svn/ros/code/tue-ros-pkg/trunk/tue_pein/pein_module@16727 3a3c2cfb-d3b9-409e-9e75-db8fcdbcaac6
Merge branch 'master' of https://github.com/tue-robotics-lab/pein_module