Remove base58 encoding from validateaddress/addmultisigaddress
Remove base58 encoding from validateaddress/addmultisigaddress

base58-encoding of full/compressed public keys needs more thought; it probably makes sense to define a base58 encoding that includes a version byte and a checksum. So just support hex and bitcoin-address encodings for now.

Infernoman/crowncoin,domob1812/crowncoin,Earlz/dobbscoin-source,domob1812/crowncoin,Infernoman/crowncoin,syscoin/syscoin,Earlz/dobbscoin-source,Crowndev/crowncoin,wiggi/fairbrix-0.6.3,wiggi/fairbrix-0.6.3,dobbscoin/dobbscoin-source,domob1812/crowncoin,Crowndev/crowncoin,Earlz/dobbscoin-source,Crowndev/crowncoin,wiggi/fairbrix-0.6.3,syscoin/syscoin,Earlz/dobbscoin-source,Infernoman/crowncoin,syscoin/syscoin,syscoin/syscoin,syscoin/syscoin,Crowndev/crowncoin,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,Earlz/dobbscoin-source,syscoin/syscoin,Crowndev/crowncoin,wiggi/fairbrix-0.6.3,domob1812/crowncoin,Earlz/dobbscoin-source,Infernoman/crowncoin,dobbscoin/dobbscoin-source,dobbscoin/dobbscoin-source,Infernoman/crowncoin,Infernoman/crowncoin,domob1812/crowncoin,Crowndev/crowncoin,wiggi/fairbrix-0.6.3,syscoin/syscoin,syscoin/syscoin,domob1812/crowncoin