addresses final review comments
addresses final review comments

mbrukman/flocker,runcom/flocker,Azulinho/flocker,jml/flocker,AndyHuu/flocker,lukemarsden/flocker,LaynePeng/flocker,1d4Nf6/flocker,agonzalezro/flocker,lukemarsden/flocker,adamtheturtle/flocker,achanda/flocker,w4ngyi/flocker,agonzalezro/flocker,lukemarsden/flocker,adamtheturtle/flocker,w4ngyi/flocker,1d4Nf6/flocker,achanda/flocker,hackday-profilers/flocker,Azulinho/flocker,moypray/flocker,LaynePeng/flocker,jml/flocker,mbrukman/flocker,jml/flocker,wallnerryan/flocker-profiles,runcom/flocker,wallnerryan/flocker-profiles,w4ngyi/flocker,moypray/flocker,achanda/flocker,agonzalezro/flocker,1d4Nf6/flocker,AndyHuu/flocker,adamtheturtle/flocker,mbrukman/flocker,hackday-profilers/flocker,moypray/flocker,wallnerryan/flocker-profiles,hackday-profilers/flocker,AndyHuu/flocker,runcom/flocker,Azulinho/flocker,LaynePeng/flocker