Adds Carthage/Build into .gitignore
Adds Carthage/Build into .gitignore

kiurentu/AFNetworking,0xced/AFNetworking,0xced/AFNetworking,Automatic/AFNetworking,wprice/AFNetworking,AFNetworking/AFNetworking,RbBtSn0w/AFNetworking,rocklive/AFNetworking,opentable/AFNetworking,Fitbit/AFNetworking,zhang-yawei/AFNetworking,maximmalygin/AFNetworking,sunkehappy/AFNetworking,p4checo/AFNetworking,renaudbuisine/MF_AFNetworking,SecuraSeal/AFNetworking,mhpavl/AFNetworking,E-B-Smith/AFNetworking,nonoBruce/AFNetworking,wangxiaoxiang/AFNetworking,yunzhongyoulong/AFNetworking,RbBtSn0w/AFNetworking,AFNetworking/AFNetworking,knutigro/AFNetworking,opentable/AFNetworking,zhang-yawei/AFNetworking,mhpavl/AFNetworking,Kjuly/AFNetworking,Fitbit/AFNetworking,iKorich/AFNetworking,rocklive/AFNetworking,knutigro/AFNetworking,Yincongxiao/AFNetworking,opentable/AFNetworking,p4checo/AFNetworking,Automatic/AFNetworking,E-B-Smith/AFNetworking,FelixYin66/AFNetworking,michal-olszewski/AFNetworking-CustomCallbacks,smule/AFNetworking,kiurentu/AFNetworking,Farteen/AFNetworking,wymsee/AFNetworking,guogh/AFNetworking,Yincongxiao/AFNetworking,Farteen/AFNetworking,nonoBruce/AFNetworking,michal-olszewski/AFNetworking-CustomCallbacks,wprice/AFNetworking,E-B-Smith/AFNetworking,Juraldinio/AFNetworking,wymsee/AFNetworking,renaudbuisine/MF_AFNetworking,adozenlines/AFNetworking,Kjuly/AFNetworking,maximmalygin/AFNetworking,houweilei/AFNetworking,yuewenyan/AFNetworking,nonoBruce/AFNetworking,houweilei/AFNetworking,Juraldinio/AFNetworking,adozenlines/AFNetworking,AFNetworking/AFNetworking,SecuraSeal/AFNetworking,yunzhongyoulong/AFNetworking,yuewenyan/AFNetworking,Kjuly/AFNetworking,guogh/AFNetworking,smule/AFNetworking