const correctness for C++17

[CI] drop travis, fix #23

NoelieRamuzat authored Jul 09, 2020 and Olivier Stasse committed Jul 10, 2020

Now = 10 to be coherent with the stepTypes used in the whole project

First step: need to be tested and strongify.

[package.xml] Add dependency to talos_data

Fix orientation pb + Dynamical filter initialization

righ foot.

To compile only when explicitly asked the full tests for releases and algorithm validation.
Add TestNaveau2015Onlinesimple reference trajectories.