- Move all demo projects that don't require Forward+/Mobile-only features
to the Compatibility rendering method. This improves performance significantly
on low-end devices and ensures visuals are identical to a web export
of the demo.
- Set deadzone on all inputs to 0.2 for better gamepad usability.
- Remove reliance on `default_env.tres` to use built-in Environment
resources in the main scene instead (which follows the preview environment
workflow).
- Remove notices pointing to GDNative or VisualScript, since both were
removed in 4.0.
- Various bug fixes and usability tweaks to 10+ demos.
* 2d/physics_platformer works flawlessly on Godot 3.1 beta 8
* fix warnings for inferred node type
* every script has a class_name
* formatted code for better clarity
* each files has its own subfolder
* bullet collisions and shooting have to be executed from call_deferred
* PascalCase naming for nodes
