device/sensor update, pickable light-object
fixed merge conflicts
Remove steppo from scene and adjust skymap to prevent startup bugs.
Implement pause function in RecorderPlayer by pressing play button.
Rename time_step to playing_time in RecorderPlayer.
Prevent playing when switching to prior or next recording.
Modify device input bindings to new filtering scheme.
Add code to recompute the timestamps according to a given animation velocity.
Add play mode EQUAL_SPEED that recomputes the timestamps. Change back to other modes still to be done.
Make switch from and to EQUAL_SPEED play mode during runtime working.
Jump to starting position of previous and next recording without playing on prior or next button press.
Adjust new spheron values in Device.py and include the new joystick on it.
light-object tests
merge conflicts solved
Adapt scene and main for a clean startup.
Comment SceneManager.py.
Comment Visualization.py.
Add file descriptions for SceneManager and Visualization.