- morse-pocolibs does not have anymore the hri option
- hri-simulation needs to explicitly depend on required genom
  module, and specify that they need to be built with the python option.

All packages not defining USE_LANGUAGE were relying on the default "c"
value. This commit explicits the dependency on a C compiler.

Changelog:
- Added support for LWR and MHP
- Fixed issues with Kuka arm movement
- Slightly improved path issues in the launch script
(it will use the ROBOTPKG_BASE env variable to find your
openrobots installation)
- Added a configuration check at start
- Removed jido.geom. Jido data must now be manually installed

This package installs a MORSE scenario crafted for human-robot interaction simulation.
It also installs a launch script called 'hri-simulation' that starts all required modules.

Note that this package currently use the LAAS' Jido robot. Future versions may cover other robots as well.