Update build/sim/worlds/model_push.world, build/sim/worlds/model_push2.world, build/sim/worlds/model_push3.world, build/sim/worlds/model_push4.world, build/sim/worlds/zylinder.world, build/sim/worlds/turtlebot3_house.world files

Revert "test add: turtlebot"

See merge request !3

This reverts commit 06c1c201

Revert "Added ROS-files"

See merge request !2

This reverts commit 5571ba6d

+ ROS dir
+ changes to obstacledetectionfile

Added a program that automatically generates implementations based on the Feature Model, which adds some convenience

Each module now has a list of types, which is built automatically

First example for the Feature Model Configurator added, with no real data and yet incomplete implementation