jslint fixes to global.js
jslint fixes to global.js

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