Fix deletion of collections, and users who own said collections, which have votes.
Fix deletion of collections, and users who own said collections, which have votes.

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