Refactoring:
+Made Hint animation Eventbased
+FatWrapper>FactObject>RenderedScrollFact
+Fact.Representation is now FactObject
Performance:
+Fact to MMT now synchron, up to 30% faster
Bug Fixes:
+Lot Tool ignored ground hits

Known bugs:
+FactObject and Circlecollider not the same;
+Many gadgeds have wrong layermask
+Label get confused after loading
+missing behaviour (deleted)

Bug Fixes: reset with exposed facts, colission detection in CanonBallCalculator
Known bugs: cannot guarantee closed set for exposed Facts
Added GlobalFactDictionary for ease of use

Added an animation at the wrongly assigned fact conteiners in scroll

Additional changes:
- Refactored Prefabs/UI/Facts project structure

The FactExplorer Window shows other facts that reference the selected facts and also shows facts referenced by the selected fact.

WorldFactInteraction:
Hovering over a worldspace fact in mathmode now shows the fact display. This display can be dragged into scrolls like facts from the fact display.

Additional changes:
- WorldFactInteraction added to Mathmode canvas, as it should only be active if the canvas is active
- Sorting order of Math canvas increased to 10 (from 0), so that dragged facts will always be displayed on top
- DisplayFacts Dictionary is now static and thus available from other classes that need the fact display (this is not ideal and should maybe be extracted)
- DragHandling: dragged variable now public, as this is of interest to other classes

Fact display now also does not cover up the scroll area anymore (mask)
Dragged facts get moved to bottom of canvas hierachy while being dragged, so they are visible above all other ui

+FactOrganizer: hid FactDict +Facts: re-renamed URI to Id, enabled persistend, generated and compact LabelNamingSpace

+Restart: reenabled RestartLevelButton +Level: reenabled Level-completion +FactOrganizer: scetch for dynamic LevelGoals, with-> +FactComparer +ShinyThings: TODO: multiple highlited facts at once

Fixed json-payload for OnLineFacts and LineFacts + Adjustments so that SupplementaryAngles-Scroll works again + Adjusted GET on Scroll/List-endpoint in DisplayScrolls so that it tries several times, because server mostly returns a 500 on first try