add mailer host for tests
add mailer host for tests

wiserfirst/theodinproject,laurennor/theodinproject,ZmagoD/theodinproject,ProjectOdinMakerSquare/OdinProject-OmniAuth,rontejada1991/theodinproject,laurennor/theodinproject,kriox26/theodinproject,mamdouhweb/theodinproject,willhayslett/theodinproject,Powerade/theodinproject,mamdouhweb/theodinproject,mamdouhweb/theodinproject,TheOdinProject/theodinproject,logoso321/theodinproject,Powerade/theodinproject,PiotrEjsmont/theodinproject,laurennor/theodinproject,FabioParaiso/theodinproject,t-harps/theodinproject,twinlamp/theodinproject,racpa/theodinproject-1,ZmagoD/theodinproject,odinproject-challenges/theodinproject,matouk1114/theodinproject,TheOdinProject/theodinproject,wiserfirst/theodinproject,odinproject-challenges/theodinproject,ProjectOdinMakerSquare/OdinProject-OmniAuth,TheOdinProject/theodinproject,Powerade/theodinproject,racpa/theodinproject-1,PiotrEjsmont/theodinproject,Sw33tT00th/theodinproject,FabioParaiso/theodinproject,t-harps/theodinproject,twinlamp/theodinproject,willhayslett/theodinproject,kriox26/theodinproject,GemmaStiles/theodinproject,t-harps/theodinproject,odinproject-challenges/theodinproject,wiserfirst/theodinproject,rontejada1991/theodinproject,TheOdinProject/theodinproject,FabioParaiso/theodinproject,logoso321/theodinproject,PiotrEjsmont/theodinproject,Sw33tT00th/theodinproject,kriox26/theodinproject,matouk1114/theodinproject,ZmagoD/theodinproject,GemmaStiles/theodinproject,racpa/theodinproject-1,rontejada1991/theodinproject,twinlamp/theodinproject,matouk1114/theodinproject,Sw33tT00th/theodinproject,GemmaStiles/theodinproject,willhayslett/theodinproject,logoso321/theodinproject