major overhaul: smarter WLAN receive node does all the work including
kinematic(GOD class) / select specific frames / WLAN receive node saves
IP frame combinations in an extra file / recording and playing of tf
data via rosbag / smoothed model meshes / GUI via QT Creator (TODO: make
roslaunch commands work) / emulate node...

commands:

//start rviz
roslaunch bp1human guiRVIZ.launch 

//start wlan receive/kinematic node - deselect specific frames
roslaunch bp1human receiveWLAN.launch f00:=0 f01:=0....

//record tf data
roslaunch bp1human bagRecord.launch title:=myTitle

//play tf data
roslaunch bp1human bagPlay.launch title:=myTitle

//start GUI
roscd bp1human
cd gui
./human