category icons should be light on mobile (bug 840382)
category icons should be light on mobile (bug 840382)

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