(sub-) library for fluid simulation
added system to simulate fluids
included Jiquid library into Bloob main html
enabled updating a given fluid system in Layer
updated test maps to include fluid test
refactored x and y members into a Jello.Vector2
added example fluid system to specific layer in MapBuilder
refactored minX, minY, ... into a single Jello.AABB
removed nodes array
use Jello.AABB operations instead of manually assigning new minimum and
maximum values
refactored u and v into a velocity Jello.Vector2
added dat.Gui support for the Material's color
refactored ax and ay into an acceleration Jello.Vector2 in Jiquid.Node