NullEventBus is made singleton
NullEventBus is made singleton

ddNils/aspnetboilerplate,fengyeju/aspnetboilerplate,lvjunlei/aspnetboilerplate,jefferyzhang/aspnetboilerplate,ryancyq/aspnetboilerplate,AntTech/aspnetboilerplate,AlexGeller/aspnetboilerplate,abdllhbyrktr/aspnetboilerplate,jaq316/aspnetboilerplate,s-takatsu/aspnetboilerplate,luenick/aspnetboilerplate,lemestrez/aspnetboilerplate,liujunhua/aspnetboilerplate,verdentk/aspnetboilerplate,berdankoca/aspnetboilerplate,zquans/aspnetboilerplate,abdllhbyrktr/aspnetboilerplate,jaq316/aspnetboilerplate,Tobyee/aspnetboilerplate,gentledepp/aspnetboilerplate,yhhno/aspnetboilerplate,Tinkerc/aspnetboilerplate,expertmaksud/aspnetboilerplate,andmattia/aspnetboilerplate,daywrite/aspnetboilerplate,MetSystem/aspnetboilerplate,berdankoca/aspnetboilerplate,luenick/aspnetboilerplate,yhhno/aspnetboilerplate,ShiningRush/aspnetboilerplate,hanu412/aspnetboilerplate,lvjunlei/aspnetboilerplate,Tobyee/aspnetboilerplate,FJQBT/ABP,azhe127/aspnetboilerplate,asauriol/aspnetboilerplate,AntTech/aspnetboilerplate,yuzukwok/aspnetboilerplate,AndHuang/aspnetboilerplate,AlexGeller/aspnetboilerplate,anhuisunfei/aspnetboilerplate,azhe127/aspnetboilerplate,carldai0106/aspnetboilerplate,beratcarsi/aspnetboilerplate,SXTSOFT/aspnetboilerplate,SXTSOFT/aspnetboilerplate,MaikelE/aspnetboilerplate-fork,burakaydemir/aspnetboilerplate,4nonym0us/aspnetboilerplate,carldai0106/aspnetboilerplate,anhuisunfei/aspnetboilerplate,spraiin/aspnetboilerplate,gregoriusxu/aspnetboilerplate,MaikelE/aspnetboilerplate-fork,zquans/aspnetboilerplate,burakaydemir/aspnetboilerplate,aspnetboilerplate/aspnetboilerplate,lemestrez/aspnetboilerplate,virtualcca/aspnetboilerplate,backendeveloper/aspnetboilerplate,asauriol/aspnetboilerplate,zclmoon/aspnetboilerplate,nicklv/aspnetboilerplate,lidonghao1116/aspnetboilerplate,690486439/aspnetboilerplate,aspnetboilerplate/aspnetboilerplate,ddNils/aspnetboilerplate,Nongzhsh/aspnetboilerplate,SecComm/aspnetboilerplate,SXTSOFT/aspnetboilerplate,virtualcca/aspnetboilerplate,carldai0106/aspnetboilerplate,takintsft/aspnetboilerplate,lvjunlei/aspnetboilerplate,SecComm/aspnetboilerplate,cato541265/aspnetboilerplate,luchaoshuai/aspnetboilerplate,backendeveloper/aspnetboilerplate,gregoriusxu/aspnetboilerplate,Tinkerc/aspnetboilerplate,ZhaoRd/aspnetboilerplate,chenkaibin/aspnetboilerplate,yuzukwok/aspnetboilerplate,ddNils/aspnetboilerplate,saeedallahyari/aspnetboilerplate,verdentk/aspnetboilerplate,ShiningRush/aspnetboilerplate,sagacite2/aspnetboilerplate,fengyeju/aspnetboilerplate,andmattia/aspnetboilerplate,690486439/aspnetboilerplate,ryancyq/aspnetboilerplate,Saviio/aspnetboilerplate,Nongzhsh/aspnetboilerplate,ZhaoRd/aspnetboilerplate,MDSNet2016/aspnetboilerplate,luchaoshuai/aspnetboilerplate,oceanho/aspnetboilerplate,rucila/aspnetboilerplate,ZhaoRd/aspnetboilerplate,hanu412/aspnetboilerplate,yuzukwok/aspnetboilerplate,daywrite/aspnetboilerplate,dVakulen/aspnetboilerplate,aspnetboilerplate/aspnetboilerplate,gentledepp/aspnetboilerplate,MDSNet2016/aspnetboilerplate,LenFon/aspnetboilerplate,chendong152/aspnetboilerplate,AndHuang/aspnetboilerplate,s-takatsu/aspnetboilerplate,AlexGeller/aspnetboilerplate,rucila/aspnetboilerplate,fengyeju/aspnetboilerplate,690486439/aspnetboilerplate,verdentk/aspnetboilerplate,sagacite2/aspnetboilerplate,abdllhbyrktr/aspnetboilerplate,saeedallahyari/aspnetboilerplate,ryancyq/aspnetboilerplate,chenkaibin/aspnetboilerplate,andmattia/aspnetboilerplate,ilyhacker/aspnetboilerplate,beratcarsi/aspnetboilerplate,liujunhua/aspnetboilerplate,chendong152/aspnetboilerplate,Tobyee/aspnetboilerplate,Sivalingaamorthy/aspnetboilerplate,MaikelE/aspnetboilerplate-fork,nineconsult/Kickoff2016Net,MetSystem/aspnetboilerplate,daywrite/aspnetboilerplate,Sivalingaamorthy/aspnetboilerplate,zclmoon/aspnetboilerplate,nineconsult/Kickoff2016Net,lemestrez/aspnetboilerplate,spraiin/aspnetboilerplate,jefferyzhang/aspnetboilerplate,Nongzhsh/aspnetboilerplate,FJQBT/ABP,expertmaksud/aspnetboilerplate,dVakulen/aspnetboilerplate,AndHuang/aspnetboilerplate,LenFon/aspnetboilerplate,carldai0106/aspnetboilerplate,virtualcca/aspnetboilerplate,zquans/aspnetboilerplate,oceanho/aspnetboilerplate,ryancyq/aspnetboilerplate,berdankoca/aspnetboilerplate,chenkaibin/aspnetboilerplate,nicklv/aspnetboilerplate,Saviio/aspnetboilerplate,4nonym0us/aspnetboilerplate,takintsft/aspnetboilerplate,lidonghao1116/aspnetboilerplate,4nonym0us/aspnetboilerplate,beratcarsi/aspnetboilerplate,cato541265/aspnetboilerplate,oceanho/aspnetboilerplate,s-takatsu/aspnetboilerplate,ShiningRush/aspnetboilerplate,SecComm/aspnetboilerplate,ilyhacker/aspnetboilerplate,zclmoon/aspnetboilerplate,ilyhacker/aspnetboilerplate,aspnetboilerplate/aspnetboilerplate,jaq316/aspnetboilerplate