Fallbacks for missing animations

[MilesBHuff]

Maybe add a fallback animation for each element?

Plasma and a number of other Psynergies have these sorts of dots that drag out from the point of impact; maybe create an animation that is just these dots, colored 4 different ways?

Then use it for Psynergies that are missing explicit animations.

[jjppof]

At least the dragging points are already easy enough in my opinion. In the animation recipe, just need to set "show_trails": true and "pixel_reducing_factor": [number] when describing the particles' behavior.

See plasma animation recipe:
https://github.com/jjppof/goldensun_html5/blob/master/assets/dbs/abilities_animations/plasma_db.json#L163

[MilesBHuff]

This is on my personal TODO list, if you're okay reopening.

[jjppof]

Sure, reopening!