[test] fix Odometry conflict with builder
[doc] Minor change in generate_doc
[teleport] Added 'translate' and 'rotate' services
Large rewrite of armatures management

Should close #86, #231 and #232

The commit now clearly separate the 'armature_actuator' and the
'armature_pose' sensor.

You can find their respective documentation here:
- http://www.openrobots.org/morse/doc/latest/user/actuators/armature_actuator.html
- http://www.openrobots.org/morse/doc/latest/user/sensors/armature_pose.html

Now supports:
- armature with a mix of prismatic and revolute joints
- taking into account speed when moving (ie, no more instant 'jump'
 to target position)
- default actions are implemented for both the armature actuator and the
  armature sensor to write/read armatures pose.

Two new/update unit-tests cover these features:
- armature_actuator_testing
- armature_pose_testing

This commit also remove the kuka_lwr and kuka_posture components that
are now obsolete (note: KUKA documentation still need to be updated).

This commit also include a documentation on how to create Blender
armatures that work well with MORSE.