don't allow localhost by default
don't allow localhost by default

Reddcraft/reddblockd,Peertokens/peerblockd,paytokens-beta/payblockd,Czarparty/czarblockd,Tetchain/tetblockd,Metronote/metroblockd-alpha,Tetchain/tetblockd,CounterpartyXCP/counterblock,Bluejudy/blueblockd,Paytokens/payblockd,ClearingHouse/clearblockd,Litetokens/liteblockd,patricklodder/dogeblockd,Bluejudy/blueblockd,Reddcraft/reddblockd,CounterpartyXCP/counterblock,ClearingHouse/clearblockd,metronotes-beta/metroblockd