Add "Buyer" to login header to facilitate app type recognition
Add "Buyer" to login header to facilitate app type recognition

ordercloud-api/angular-buyer,etundra-bsmith/angular-buyer,crhistianr/angular-buyer,spencerwalker/angular-buyer,Four51/demo_buyer,Four51SteveDavis/JohnsonBros,Four51/demo_buyer,spencerwalker/angular-buyer,crhistianr/angular-buyer,etundra-bsmith/angular-buyer,Four51SteveDavis/JohnsonBros,ordercloud-api/angular-buyer