add --testnet and --wallet options to btcctl. Closes #112
add --testnet and --wallet options to btcctl.
Closes #112

Cleawing/btcd,runeaune/btcd,wallclockbuilder/btcd,danoctavian/btcd,ppcsuite/ppcd,jimmysong/btcd,runeaune/btcd,stevenroose/btcd,ltcsuite/ltcd,jimmysong/btcd,tb00/btcd,glv2/ppcd,Stash-Crypto/btcd,Roasbeef/btcd,toddfries/btcd,ltcsuite/ltcd,FactomProject/btcd,jcmincke/dcrd,Cleawing/btcd,pkothbauer/btcd,btcsuitereleases/btcd,aakselrod/btcd,dajohi/btcd,qchain/btcd,btcsuitereleases/btcd,btcsuite/btcd,ppcsuite/ppcd,Stash-Crypto/btcd,sysbot/btcd,btcsuite/btcd,davecgh/btcd,soapboxsys/ombfullnode,1d4Nf6/btcd,glv2/ppcd,jrick/btcd,cjepson/btcd,Roasbeef/btcd,jongillham/btcd,CryptocurrencyCabal/htcd,Evil-Coin/Evil,jcmincke/dcrd,jrick/dcrd,decred/dcrd,hectorj/btcd,cqswxj2013/btcd,mathiasrw/btcd,tb00/btcd,davecgh/btcd,aakselrod/btcd,cqswxj2013/btcd,jrick/dcrd,jcmincke/dcrd,danoctavian/btcd,DanielKrawisz/btcd,sysbot/btcd,adiabat/btcd,BitGo/prova,stevenroose/btcd,hectorj/btcd,qchain/btcd,Dirbaio/btcd,jongillham/btcd,CryptocurrencyCabal/htcd,decred/dcrd,1d4Nf6/btcd,wallclockbuilder/btcd,adiabat/btcd,Dirbaio/btcd,toddfries/btcd,FactomProject/btcd,cjepson/btcd,jrick/btcd,soapboxsys/ombfullnode,dan-da/btcd,jrick/btcd,Evil-Coin/Evil,pkothbauer/btcd,Dirbaio/btcd,ppcsuite/ppcd-old,DanielKrawisz/btcd,BitGo/prova,dan-da/btcd,mathiasrw/btcd,ppcsuite/ppcd-old,dajohi/btcd,dajohi/btcd