Changed the PTU step so it works with the flir_pantilt_d46 action server
Merge pull request #65 from kunzel/hydro-devel

builder file for scene generation; added json file of 2000 generated scenes
Merge pull request #64 from nilsbore/hydro-devel

Changed the PTU step so it works with the flir_pantilt_d46 action server
Removed discontinuity in the floor (Thanks to Greg!)