id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
919	Write soy.color.Color math functions and docs	JonNeal	JonNeal	"implement basic math functions for soy.colors.Color (+ - * /, possibly more)

have the float values resulting from these, including >0 and negative values, displayed properly in hex values which can be reproduced (ie, #ffffff * 2) in the hex __get__ function

add documentation with examples to the top of Color for help(soy.colors.Color), and document the properties .hex and .floats

remove the obsolete .red .green .blue and .alpha properties (replaced by floats)"	enhancement	closed	Medium	beta3	soy.colors	Trunk	fixed