Merge branch 'MaZiFAU_TopSort'

Assets/Scripts/GenerateDemoFiles.cs

Assets/Scripts/GlobalBehaviour.cs

Assets/Scripts/InteractionEngine/CommunicationEvents.cs

Assets/Scripts/InteractionEngine/FactHandling/Fact.cs

...s/Scripts/InteractionEngine/FactHandling/FactOrganizer.cs

...ripts/InteractionEngine/FactHandling/SolutionOrganizer.cs

Assets/Scripts/JSONManager.cs

Assets/Scripts/Loading/Stage.cs

Assets/Scripts/StageBehaviour.cs

Assets/Scripts/StageStatic.cs

...Scripts/UI/MainMenue/CollapsableStage/CollapsableStage.cs

Assets/Scripts/UI/MainMenue/PageLoader/EditLoader.cs

Assets/Stages/TechDemo A.JSON

Assets/Stages/TechDemo B.JSON

Assets/Stages/ValidationSets.meta

Assets/Stages/ValidationSets/TechDemo A_val.JSON

Assets/Stages/ValidationSets/TechDemo A_val.JSON.meta

Assets/Stages/ValidationSets/TechDemo B_val.JSON

Assets/Stages/ValidationSets/TechDemo B_val.JSON.meta

Assets/Standard Assets/Utility/EventSystemChecker.cs