More SPDY code readability improvements
More SPDY code readability improvements

callsign-core/cowboy_hybi00,yangchengjian/cowboy,layerhq/cowboy,binarin/cowboy,ferd/cowboyku,lpgauth/cowboy,cad627/cowboy,layerhq/cowboy,276361270/cowboy,venkateshreddy/cowboy,CrankWheel/cowboy,ninenines/cowboy,omusico/cowboy,nviennot/cowboy,paulperegud/cowboy,pap/cowboy,unisontech/cowboy,cad627/cowboy,rabbitmq/cowboy,MSch/cowboy,kivra/cowboy,imdeps/cowboy,Reimerei/cowboy,heroku/cowboyku,binarin/cowboy,essen/cowboy,dangjun625/cowboy,grahamrhay/cowboy,odo/cowboy,manastech/cowboy,callsign-core/cowboy_hybi00,manastech/cowboy,essen/cowboy,linearregression/cowboyku,hairyhum/cowboy,noname007/cowboy,sile/cowboy,yangchengjian/cowboy,turtleDeng/cowboy,K2InformaticsGmbH/cowboy,bsmr-erlang/cowboy,unisontech/cowboy,lpgauth/cowboy,bobos/ecweb,acrispin/cowboy