Replace golden-ratio function with modular-scale
Replace golden-ratio function with modular-scale

bgreg/neat,setie/neat,bahtiyara/neat,chriseppstein/neat,greyhwndz/neat,craftsmen/neat,thoughtbot/neat,smithdamen/neat,Martskin/neat,craftsmen/neat,kennethormandy/straight-up,craftsmen/neat,jessieay/neat,thoughtbot/neat,thoughtbot/neat,nickg33/neat,2metres/neat