db hotpot added, new preshapes
Merge branch 'pick_n_place' of https://github.com/ipa-fmw-ws/cob_manipulation into pick_n_place
saltcube with new preshapes
new object hotpot and hotpot2
added hotpot2
Merge branch 'pick_n_place' of https://github.com/ipa-fmw-ws/cob_manipulation into pick_n_place
removed tmp files