A little code cleanup
A little code cleanup

bgawande/easyrtc,bradparks/easyrtc,hthetiot/easyrtc,hthetiot/easyrtc,cristiancvanega/easyrtc,mauricionr/easyrtc,nmai/easyrtc,ash24mish/easyrtc,logoff/easyrtc,Sylaps/easyrtc,ash24mish/easyrtc,cristiancvanega/easyrtc,udayshankar3/nodeapp,bgawande/easyrtc,xirsys/easyrtc,bradparks/easyrtc,bgawande/easyrtc,Sylaps/easyrtc,logoff/easyrtc,priologic/easyrtc,Hocalwire/easyrtc,udayshankar3/nodeapp,ash24mish/easyrtc,ash24mish/easyrtc,logoff/easyrtc,chaudhary4k4/easyRTC,charlesAtNctu/easyrtc,charlesAtNctu/easyrtc,bradparks/easyrtc,xirsys/easyrtc,priologic/easyrtc,priologic/easyrtc,mauricionr/easyrtc,chaudhary4k4/easyRTC,Hocalwire/easyrtc,Hocalwire/easyrtc,nmai/easyrtc,thiagocarreno/easyrtc,priologic/easyrtc,Hocalwire/easyrtc,mauricionr/easyrtc,thiagocarreno/easyrtc,nmai/easyrtc,thiagocarreno/easyrtc,linagora/easyrtc,linagora/easyrtc,Sylaps/easyrtc,charlesAtNctu/easyrtc,cristiancvanega/easyrtc,hthetiot/easyrtc