less and sass variables

Hi, i'm replace classes in `elusive-webfont.(less|sass)` to variables. After replace `content` value to variable like:

	fs = require 'fs'

	styles = fs.readFileSync "#{__dirname}/less/elusive-webfont.less", 'utf8'
	vars   = fs.readFileSync "#{__dirname}/less/variables.less", 'utf8'

	vars_map = {}
	vars.split("\n").map (a) ->
		if a
			a = a.split(": ")
			b = {}
			key = a[0]
			val = a[1].replace(";", "")
			vars_map[key] = val

	for key, val of vars_map
		styles = styles.replace val, key

	fs.writeFileSync "#{__dirname}/less/elusive-webfont-vars.less", styles, 'utf8'

Sorry for my English.