Fix leftover for 'Rename schunk arm topic with use of namespace'
Update aliases.bash

change most needed ps3joy alias ps3_all to simply ps3
change ps3_bt alias to link to groovy version
add tf alias
add scitos_all alias
fix gmapp_rear alias
Merge branch 'master' of https://github.com/felix-kolbe/uashh-rvl-ros-pkg