add a ManagerBase for our apps to subclass
add a ManagerBase for our apps to subclass

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