General cleanup. Removed some extraneous return statements.
General cleanup. Removed some extraneous return statements.

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