working on use cases

...a/de/tudresden/inf/st/ros3rag/common/SharedMainParts.java

ros3rag.common/src/main/proto/cgv_connector.proto

ros3rag.common/src/main/resources/jastadd/types.relast

ros3rag.placeB/src/main/jastadd/WorldModelB.connect

ros3rag.placeB/src/main/jastadd/WorldModelB.jadd

ros3rag.placeB/src/main/jastadd/WorldModelB.relast

ros3rag.scaling.a/.gitignore

ros3rag.scaling.a/build.gradle

ros3rag.scaling.a/src/main/jastadd/ScalingModelA.connect

ros3rag.scaling.a/src/main/jastadd/ScalingModelA.jadd

ros3rag.scaling.a/src/main/jastadd/ScalingModelA.relast

ros3rag.scaling.a/src/main/jastadd/shared

.../de/tudresden/inf/st/scaling/a/ConfigurationScalingA.java

...main/java/de/tudresden/inf/st/scaling/a/MainScalingA.java

ros3rag.scaling.a/src/main/resources/config-scaling-a.yml

ros3rag.scaling.a/src/main/resources/config-scene-a.json

ros3rag.scaling.a/src/main/resources/log4j2.xml

ros3rag.scaling.b/.gitignore

ros3rag.scaling.b/build.gradle

ros3rag.scaling.b/src/main/jastadd/fromPlaceB