Update to CoffeeScript 1.7
Update to CoffeeScript 1.7

cskeppstedt/coffeelint,sagemathinc/coffeelint-cjsx,AsaAyers/coffeelint,sgentle/coffeelint,swang/coffeelint,zmbush/coffeelint,mitar/coffeelint,emorikawa/coffeelint-cjsx,machadoit/coffeelint,lydell/coffeelint,clutchski/coffeelint