Added dates to version in diff dropdown (bug 1205352)
Added dates to version in diff dropdown (bug 1205352)

harikishen/addons-server,kumar303/olympia,wagnerand/addons-server,Nolski/olympia,harry-7/addons-server,atiqueahmedziad/addons-server,mstriemer/olympia,mstriemer/addons-server,psiinon/addons-server,Nolski/olympia,harikishen/addons-server,yfdyh000/olympia,mstriemer/olympia,diox/olympia,Witia1/olympia,tsl143/addons-server,mstriemer/olympia,mozilla/olympia,kumar303/addons-server,tsl143/addons-server,harry-7/addons-server,Nolski/olympia,Witia1/olympia,yfdyh000/olympia,andymckay/addons-server,mdaif/olympia,Revanth47/addons-server,atiqueahmedziad/addons-server,eviljeff/olympia,andymckay/olympia,yfdyh000/olympia,Prashant-Surya/addons-server,mozilla/olympia,Revanth47/addons-server,kumar303/olympia,kumar303/olympia,Nolski/olympia,psiinon/addons-server,johancz/olympia,mstriemer/olympia,jpetto/olympia,kumar303/olympia,johancz/olympia,Witia1/olympia,mozilla/addons-server,bqbn/addons-server,bqbn/addons-server,mdaif/olympia,andymckay/olympia,aviarypl/mozilla-l10n-addons-server,Prashant-Surya/addons-server,bqbn/addons-server,mozilla/addons-server,beni55/olympia,wagnerand/olympia,eviljeff/olympia,mozilla/addons-server,bqbn/addons-server,andymckay/olympia,wagnerand/addons-server,Witia1/olympia,harikishen/addons-server,mozilla/olympia,Prashant-Surya/addons-server,lavish205/olympia,mdaif/olympia,wagnerand/olympia,beni55/olympia,wagnerand/olympia,Prashant-Surya/addons-server,diox/olympia,psiinon/addons-server,yfdyh000/olympia,johancz/olympia,psiinon/addons-server,beni55/olympia,jpetto/olympia,lavish205/olympia,Nolski/olympia,beni55/olympia,kumar303/addons-server,harikishen/addons-server,kumar303/addons-server,aviarypl/mozilla-l10n-addons-server,jpetto/olympia,johancz/olympia,Witia1/olympia,aviarypl/mozilla-l10n-addons-server,mdaif/olympia,diox/olympia,wagnerand/addons-server,andymckay/addons-server,mstriemer/addons-server,andymckay/olympia,harry-7/addons-server,tsl143/addons-server,aviarypl/mozilla-l10n-addons-server,kumar303/addons-server,beni55/olympia,yfdyh000/olympia,lavish205/olympia,eviljeff/olympia,mstriemer/addons-server,jpetto/olympia,harry-7/addons-server,Revanth47/addons-server,atiqueahmedziad/addons-server,tsl143/addons-server,andymckay/addons-server,mozilla/olympia,mstriemer/addons-server,eviljeff/olympia,wagnerand/olympia,lavish205/olympia,wagnerand/addons-server,mozilla/addons-server,mdaif/olympia,johancz/olympia,Revanth47/addons-server,andymckay/addons-server,diox/olympia,atiqueahmedziad/addons-server