Correct the initialization values for HRP4.
Merge pull request #9 from aclodic/master

Urdf parsing management
Update CMakeLists.txt

To be consistent with c0b7ceb7a0ade1ce77a189f6cae916807f5e6bef
The joint mapping must also be applied to robot.geom for urdf parsing.

Otherwise, some operational points may not be
defined, e.g. 'left-ankle' / 'right-ankle'.
Update ChangeLog
romeo_walk.py: Correct the name of the robot.

Remove deprecated code.
HerdtOnline does not need arguments.
Avoid double installation of python scripts.
Correct cmake deps.
[Travis] Use submodule.
Leave the debian folder to the debian branch.
Also test the travis branch.