Some refactoring and minor bug fixes

.gitignore

Assets/ContentSizeFitterMaxWidth.cs

Assets/ContentSizeFitterMaxWidth.cs.meta

Assets/ScriptableObjects/DataContainerGadgetCollection.cs

Assets/Scripts/CircleSegmentGenerator.cs

Assets/Scripts/InteractionEngine/CommunicationEvents.cs

Assets/Scripts/InteractionEngine/FactHandling/FactSpawner.cs

Assets/Scripts/InteractionEngine/Gadgets/Gadget.cs

Assets/Scripts/InteractionEngine/ImageHintAnimation.cs

Assets/Scripts/InteractionEngine/ShinyThings.cs

Assets/Scripts/InventoryStuff/DisplayFacts.cs

Assets/Scripts/InventoryStuff/ScrollDetails.cs

Assets/Scripts/Loading/Loader.cs

Assets/Scripts/TestScripts.meta

Assets/Scripts/Utility.meta

Assets/Scripts/Utility/Extensions.meta

Assets/Scripts/Utility/Extensions/GameObjectExtensions.cs

...s/Scripts/Utility/Extensions/GameObjectExtensions.cs.meta

Assets/Scripts/Utility/Extensions/IEnumeratorExtensions.cs

.../Scripts/Utility/Extensions/IEnumeratorExtensions.cs.meta