[WIP] - To be tested by others.
Enable use of catkin build (catkin_tools).
catkin_tools
It allows for a much simpler setup of the required workspace for development in wolf - see update in README.md -.
However the former compilation flow should still work. Well up to cd347095ef0dd040a706f04818f889ee4f6d80fb I guess.
Push commits to the source branch or add previously merged commits to review them.
