Add logo attribution
Add logo attribution

spreadcoin/mrspread,spreadcoin-project/spreadcoin,spreadcoin/spreadcoin,spreadcoin/spreadcoin,spreadcoin-project/spreadcoin,spreadcoin/spreadcoin,spreadcoin/mrspread,spreadcoin-project/spreadcoin,spreadcoin-project/spreadcoin,spreadcoin/mrspread,spreadcoin/mrspread,spreadcoin/spreadcoin,spreadcoin/spreadcoin,spreadcoin/mrspread