Reorganization proposal

[Jowan-Spooner]

What

Place to list all things that are in a strange place in the folder structure.

• Goal 1: Put as much as possible that belongs to the events into their folders
• Goal 2: Make sure the "Example Assets" and (for builds) the "Editor" folder can be deleted without anything breaking
• Goal 3: Make things easy to discover/find at all.

Suggestions

• rename ExampleAssets/ExampleScenes to "Display Scenes"
• rename "DefaultDialogNode.tscn" to "DefaultDisplayScene.tscn" or something similar. I would like to get away from the terminology "Node" when this is a scene. Same for RPG_DialogNode.
• rename Keyboard Noises to "Typing Sounds" or "Sound Effects"
• move DCSS.gd into Editor/Common
• move TestTimelineScene.tscn/.gd into Editor/Comon or Editor/TimelineEditor
• move default_event.gd into ExampleAssets?
• potentially move Editor/Events/Fields into Editor/Common/Fields, because some of these scenes are used on other UI parts as well (e.g. ComplexPicker)

Notes

• I don't think many of the icons in Editor/Images/Pieces are used anymore
• remove unnecessary icons from Editor/Images/Plugin once possible
• The themes in Editor/Themes are strange to me, need to investigate

Feel very free to suggest more changes.