Cleanup and clarification of code that invokes the addon validator
Cleanup and clarification of code that invokes the addon validator

kumar303/addons-server,lavish205/olympia,johancz/olympia,bqbn/addons-server,Joergen/olympia,Witia1/olympia,wagnerand/zamboni,jpetto/olympia,psiinon/addons-server,beni55/olympia,Jobava/zamboni,diox/olympia,Hitechverma/zamboni,yfdyh000/olympia,mozilla/olympia,Revanth47/addons-server,muffinresearch/olympia,mstriemer/addons-server,Joergen/olympia,kumar303/olympia,robhudson/zamboni,mstriemer/olympia,Joergen/zamboni,muffinresearch/addons-server,Nolski/olympia,ayushagrawal288/zamboni,andymckay/olympia,psiinon/addons-server,kmaglione/olympia,wagnerand/addons-server,harikishen/addons-server,mozilla/addons-server,washort/zamboni,kumar303/olympia,mstriemer/addons-server,wagnerand/zamboni,mozilla/olympia,spasovski/zamboni,yfdyh000/olympia,eviljeff/zamboni,muffinresearch/addons-server,tsl143/zamboni,mozilla/addons-server,Nolski/olympia,jamesthechamp/zamboni,crdoconnor/olympia,jpetto/olympia,muffinresearch/olympia,Joergen/olympia,clouserw/zamboni,Jobava/zamboni,SuriyaaKudoIsc/olympia,ayushagrawal288/zamboni,mstriemer/zamboni,anaran/olympia,mdaif/olympia,kumar303/zamboni,kumar303/addons-server,wagnerand/olympia,muffinresearch/addons-server,mdaif/olympia,robhudson/zamboni,shahbaz17/zamboni,kmaglione/olympia,Prashant-Surya/addons-server,SuriyaaKudoIsc/olympia,Witia1/olympia,koehlermichael/olympia,jpetto/olympia,mstriemer/zamboni,mdaif/olympia,yfdyh000/olympia,Nolski/olympia,spasovski/zamboni,jbalogh/zamboni,anaran/olympia,muffinresearch/addons-server,kmaglione/olympia,jamesthechamp/zamboni,magopian/olympia,eviljeff/olympia,mozilla/olympia,diox/zamboni,jamesthechamp/zamboni,crdoconnor/olympia,mudithkr/zamboni,atiqueahmedziad/addons-server,anaran/olympia,Joergen/zamboni,bqbn/addons-server,koehlermichael/olympia,Joergen/zamboni,eviljeff/zamboni,atiqueahmedziad/addons-server,ngokevin/zamboni,mrrrgn/olympia,mozilla/zamboni,andymckay/addons-server,robhudson/zamboni,harry-7/addons-server,Revanth47/addons-server,tsl143/zamboni,mozilla/addons-server,mdaif/olympia,mozilla/zamboni,mstriemer/olympia,ingenioustechie/zamboni,kumar303/addons-server,Jobava/zamboni,beni55/olympia,andymckay/addons-server,anaran/olympia,elysium001/zamboni,bqbn/addons-server,tsl143/addons-server,mrrrgn/olympia,andymckay/addons-server,eviljeff/olympia,wagnerand/zamboni,luckylavish/zamboni,diox/zamboni,Joergen/olympia,mstriemer/zamboni,spasovski/zamboni,ingenioustechie/zamboni,crdoconnor/olympia,kumar303/zamboni,beni55/olympia,clouserw/zamboni,lavish205/olympia,wagnerand/olympia,mudithkr/zamboni,jasonthomas/zamboni,shahbaz17/zamboni,elysium001/zamboni,ingenioustechie/zamboni,kumar303/olympia,ngokevin/zamboni,Witia1/olympia,Hitechverma/zamboni,andymckay/zamboni,ayushagrawal288/zamboni,shahbaz17/zamboni,Nolski/olympia,ayushagrawal288/zamboni,harikishen/addons-server,Prashant-Surya/addons-server,ddurst/zamboni,atiqueahmedziad/addons-server,jasonthomas/zamboni,mstriemer/addons-server,wagnerand/addons-server,wagnerand/addons-server,diox/olympia,Revanth47/addons-server,andymckay/zamboni,luckylavish/zamboni,wagnerand/olympia,washort/zamboni,mozilla/zamboni,eviljeff/zamboni,ngokevin/zamboni,shahbaz17/zamboni,Prashant-Surya/addons-server,harikishen/addons-server,eviljeff/olympia,mrrrgn/olympia,andymckay/olympia,tsl143/addons-server,kmaglione/olympia,psiinon/addons-server,luckylavish/zamboni,luckylavish/zamboni,mudithkr/zamboni,kumar303/zamboni,jpetto/olympia,washort/zamboni,Hitechverma/zamboni,Joergen/olympia,atiqueahmedziad/addons-server,mstriemer/olympia,Joergen/zamboni,jbalogh/zamboni,muffinresearch/olympia,spasovski/zamboni,harry-7/addons-server,mozilla/olympia,Joergen/zamboni,diox/olympia,lavish205/olympia,tsl143/addons-server,yfdyh000/olympia,beni55/olympia,Nolski/olympia,mozilla/addons-server,washort/zamboni,mdaif/olympia,elysium001/zamboni,beni55/olympia,eviljeff/zamboni,Witia1/olympia,muffinresearch/addons-server,Hitechverma/zamboni,koehlermichael/olympia,eviljeff/olympia,jbalogh/zamboni,Witia1/olympia,harikishen/addons-server,magopian/olympia,clouserw/zamboni,mstriemer/olympia,diox/zamboni,clouserw/zamboni,koehlermichael/olympia,Prashant-Surya/addons-server,wagnerand/olympia,mozilla/zamboni,ingenioustechie/zamboni,harry-7/addons-server,yfdyh000/olympia,johancz/olympia,diox/zamboni,andymckay/olympia,SuriyaaKudoIsc/olympia,jbalogh/zamboni,tsl143/zamboni,robhudson/zamboni,tsl143/addons-server,psiinon/addons-server,lavish205/olympia,magopian/olympia,mrrrgn/olympia,Revanth47/addons-server,bqbn/addons-server,koehlermichael/olympia,aviarypl/mozilla-l10n-addons-server,magopian/olympia,jasonthomas/zamboni,johancz/olympia,aviarypl/mozilla-l10n-addons-server,muffinresearch/olympia,magopian/olympia,jamesthechamp/zamboni,muffinresearch/olympia,SuriyaaKudoIsc/olympia,crdoconnor/olympia,johancz/olympia,kumar303/olympia,wagnerand/addons-server,aviarypl/mozilla-l10n-addons-server,ddurst/zamboni,wagnerand/zamboni,mstriemer/addons-server,kumar303/addons-server,mudithkr/zamboni,mstriemer/zamboni,andymckay/olympia,ddurst/zamboni,tsl143/zamboni,harry-7/addons-server,andymckay/addons-server,jasonthomas/zamboni,Joergen/zamboni,ddurst/zamboni,Jobava/zamboni,crdoconnor/olympia,aviarypl/mozilla-l10n-addons-server,mrrrgn/olympia,elysium001/zamboni,johancz/olympia,andymckay/zamboni,kmaglione/olympia,kumar303/zamboni,diox/olympia