add refresh button for app manifests (bug 757297)
add refresh button for app manifests (bug 757297)

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