Django 1.10: Run maybe_update_realm_filter when it's needed.
Django 1.10: Run maybe_update_realm_filter when it's needed.

zacps/zulip,verma-varsha/zulip,jphilipsen05/zulip,jainayush975/zulip,dhcrzf/zulip,timabbott/zulip,j831/zulip,Diptanshu8/zulip,eeshangarg/zulip,tommyip/zulip,jackrzhang/zulip,shubhamdhama/zulip,SmartPeople/zulip,jackrzhang/zulip,rishig/zulip,kou/zulip,zacps/zulip,dawran6/zulip,reyha/zulip,susansls/zulip,andersk/zulip,verma-varsha/zulip,joyhchen/zulip,TigorC/zulip,hackerkid/zulip,eeshangarg/zulip,joyhchen/zulip,synicalsyntax/zulip,kou/zulip,showell/zulip,ryanbackman/zulip,jphilipsen05/zulip,dhcrzf/zulip,Juanvulcano/zulip,dhcrzf/zulip,arpith/zulip,rishig/zulip,eeshangarg/zulip,andersk/zulip,sharmaeklavya2/zulip,Diptanshu8/zulip,verma-varsha/zulip,timabbott/zulip,isht3/zulip,zulip/zulip,ryanbackman/zulip,jphilipsen05/zulip,PhilSk/zulip,joyhchen/zulip,dawran6/zulip,christi3k/zulip,samatdav/zulip,verma-varsha/zulip,kou/zulip,jrowan/zulip,punchagan/zulip,hackerkid/zulip,amyliu345/zulip,dattatreya303/zulip,kou/zulip,souravbadami/zulip,rishig/zulip,brockwhittaker/zulip,jackrzhang/zulip,tommyip/zulip,dhcrzf/zulip,souravbadami/zulip,andersk/zulip,Galexrt/zulip,Juanvulcano/zulip,AZtheAsian/zulip,zulip/zulip,rishig/zulip,rht/zulip,calvinleenyc/zulip,showell/zulip,mahim97/zulip,sharmaeklavya2/zulip,jrowan/zulip,grave-w-grave/zulip,PhilSk/zulip,ryanbackman/zulip,amanharitsh123/zulip,ryanbackman/zulip,calvinleenyc/zulip,Galexrt/zulip,j831/zulip,Jianchun1/zulip,jainayush975/zulip,zulip/zulip,souravbadami/zulip,andersk/zulip,AZtheAsian/zulip,KingxBanana/zulip,vabs22/zulip,calvinleenyc/zulip,rishig/zulip,eeshangarg/zulip,zulip/zulip,amanharitsh123/zulip,grave-w-grave/zulip,hackerkid/zulip,sonali0901/zulip,aakash-cr7/zulip,eeshangarg/zulip,cosmicAsymmetry/zulip,brainwane/zulip,amyliu345/zulip,SmartPeople/zulip,KingxBanana/zulip,Diptanshu8/zulip,vaidap/zulip,kou/zulip,tommyip/zulip,grave-w-grave/zulip,PhilSk/zulip,JPJPJPOPOP/zulip,timabbott/zulip,blaze225/zulip,SmartPeople/zulip,niftynei/zulip,susansls/zulip,SmartPeople/zulip,christi3k/zulip,sharmaeklavya2/zulip,Galexrt/zulip,aakash-cr7/zulip,rht/zulip,vaidap/zulip,vikas-parashar/zulip,vaidap/zulip,hackerkid/zulip,AZtheAsian/zulip,tommyip/zulip,AZtheAsian/zulip,arpith/zulip,cosmicAsymmetry/zulip,vikas-parashar/zulip,mahim97/zulip,Juanvulcano/zulip,reyha/zulip,brainwane/zulip,j831/zulip,PhilSk/zulip,sonali0901/zulip,aakash-cr7/zulip,vaidap/zulip,brockwhittaker/zulip,isht3/zulip,souravbadami/zulip,samatdav/zulip,punchagan/zulip,calvinleenyc/zulip,peguin40/zulip,PhilSk/zulip,isht3/zulip,andersk/zulip,Jianchun1/zulip,sonali0901/zulip,niftynei/zulip,niftynei/zulip,vikas-parashar/zulip,vikas-parashar/zulip,cosmicAsymmetry/zulip,SmartPeople/zulip,rht/zulip,jackrzhang/zulip,arpith/zulip,JPJPJPOPOP/zulip,zulip/zulip,hackerkid/zulip,JPJPJPOPOP/zulip,eeshangarg/zulip,TigorC/zulip,blaze225/zulip,showell/zulip,brainwane/zulip,vikas-parashar/zulip,punchagan/zulip,JPJPJPOPOP/zulip,rht/zulip,grave-w-grave/zulip,jphilipsen05/zulip,hackerkid/zulip,susansls/zulip,Galexrt/zulip,shubhamdhama/zulip,souravbadami/zulip,christi3k/zulip,Jianchun1/zulip,susansls/zulip,jrowan/zulip,zacps/zulip,blaze225/zulip,amanharitsh123/zulip,sharmaeklavya2/zulip,dattatreya303/zulip,jackrzhang/zulip,cosmicAsymmetry/zulip,jphilipsen05/zulip,amyliu345/zulip,TigorC/zulip,arpith/zulip,peguin40/zulip,grave-w-grave/zulip,vaidap/zulip,Jianchun1/zulip,dawran6/zulip,JPJPJPOPOP/zulip,shubhamdhama/zulip,showell/zulip,zulip/zulip,kou/zulip,amyliu345/zulip,KingxBanana/zulip,souravbadami/zulip,KingxBanana/zulip,christi3k/zulip,shubhamdhama/zulip,j831/zulip,Diptanshu8/zulip,jrowan/zulip,reyha/zulip,peguin40/zulip,peguin40/zulip,shubhamdhama/zulip,shubhamdhama/zulip,mahim97/zulip,sonali0901/zulip,isht3/zulip,synicalsyntax/zulip,PhilSk/zulip,peguin40/zulip,mahim97/zulip,mahim97/zulip,rht/zulip,jackrzhang/zulip,sharmaeklavya2/zulip,dattatreya303/zulip,dhcrzf/zulip,verma-varsha/zulip,timabbott/zulip,Jianchun1/zulip,rishig/zulip,jainayush975/zulip,blaze225/zulip,Galexrt/zulip,blaze225/zulip,jackrzhang/zulip,Juanvulcano/zulip,calvinleenyc/zulip,SmartPeople/zulip,vikas-parashar/zulip,TigorC/zulip,tommyip/zulip,brockwhittaker/zulip,j831/zulip,brainwane/zulip,calvinleenyc/zulip,dawran6/zulip,punchagan/zulip,joyhchen/zulip,vaidap/zulip,vabs22/zulip,aakash-cr7/zulip,ryanbackman/zulip,dawran6/zulip,reyha/zulip,arpith/zulip,verma-varsha/zulip,dattatreya303/zulip,amyliu345/zulip,sharmaeklavya2/zulip,zacps/zulip,zacps/zulip,peguin40/zulip,brainwane/zulip,KingxBanana/zulip,kou/zulip,j831/zulip,synicalsyntax/zulip,susansls/zulip,sonali0901/zulip,amyliu345/zulip,synicalsyntax/zulip,rht/zulip,reyha/zulip,brockwhittaker/zulip,Galexrt/zulip,brockwhittaker/zulip,andersk/zulip,cosmicAsymmetry/zulip,mahim97/zulip,synicalsyntax/zulip,sonali0901/zulip,jainayush975/zulip,punchagan/zulip,samatdav/zulip,tommyip/zulip,dhcrzf/zulip,timabbott/zulip,brainwane/zulip,tommyip/zulip,eeshangarg/zulip,aakash-cr7/zulip,KingxBanana/zulip,jainayush975/zulip,Diptanshu8/zulip,andersk/zulip,dattatreya303/zulip,susansls/zulip,niftynei/zulip,joyhchen/zulip,vabs22/zulip,samatdav/zulip,dawran6/zulip,jrowan/zulip,zulip/zulip,Juanvulcano/zulip,brainwane/zulip,isht3/zulip,showell/zulip,dhcrzf/zulip,punchagan/zulip,AZtheAsian/zulip,niftynei/zulip,hackerkid/zulip,shubhamdhama/zulip,christi3k/zulip,vabs22/zulip,AZtheAsian/zulip,dattatreya303/zulip,Juanvulcano/zulip,JPJPJPOPOP/zulip,amanharitsh123/zulip,christi3k/zulip,arpith/zulip,punchagan/zulip,zacps/zulip,amanharitsh123/zulip,vabs22/zulip,synicalsyntax/zulip,reyha/zulip,Jianchun1/zulip,jainayush975/zulip,timabbott/zulip,TigorC/zulip,showell/zulip,blaze225/zulip,Galexrt/zulip,rishig/zulip,Diptanshu8/zulip,grave-w-grave/zulip,isht3/zulip,jphilipsen05/zulip,timabbott/zulip,vabs22/zulip,samatdav/zulip,samatdav/zulip,cosmicAsymmetry/zulip,jrowan/zulip,brockwhittaker/zulip,synicalsyntax/zulip,niftynei/zulip,ryanbackman/zulip,aakash-cr7/zulip,joyhchen/zulip,amanharitsh123/zulip,rht/zulip,showell/zulip,TigorC/zulip