prf-gazebo-ros-control -> prf-gazebo-ros-pkgs
Fix depend.mk

[wip/talos-ros-control]->[wip/ros-control]

Removed useless headers
Thx to Joseph Mirabel to point this out.

The package provides python bindings to internal data (which is bad
and should be removed in a near future)
It needs therefore access to binding headers provided by pinocchio
and py-eigenpy (provided by py-pinocchio).

s@wip/pinocchio@math/pinocchio@

The package was split in math/pinocchio for the C++ library and py-pinocchio
for the python bindings.

Note that at the moment, the headers provided by the python bindings are not
installed because they would conflict between multiple python version. The .pc
file is not installed either for the same reason. If any of those files are
actually needed, one should figure out a proper namespace or a .pc name.

* Use MASTER_SITE_GITBUB
* Add HOMEPAGE
* Drop MAKE_JOBS_SAFE=no - bulk machine has more RAM, it should pass
* Reorder declarations to match common style
* Whitespace police

Improve computation time by:
- Removing memory allocation during control time
- Use basis of the null-space for computation.

Remove debug information
Makes the package public as the robot's model is now public.
Add current, joint angles, motor angles signals from pyrene device.