Lowest possible value returned by []

Default at 0.0.

Require: min < max

Property definitions

noise $ Noise :: min=
	# Lowest possible value returned by `[]`
	#
	# Default at `0.0`.
	#
	# Require: `min < max`
	var min = 0.0 is writable
lib/noise/noise.nit:30,2--35,26