HCM: wrong state during stand up

[SammyRamone]

Expected behavior

HCM should publish "GettingUp" when standing up

Current behavior

I publishes "AnimationRunning"

Steps to Reproduce

Start motion_standalone. Let robot fall and stand up again.

[NFiedler]

Is this actually a problem? Because we check whether an animation is played and as long as we stand up with an animation, this is true.

[timonegk]

Nevertheless the state GettingUp is more tight than AnimationRunning. Therefore it should be published instead.

[SammyRamone]

fixed in #154