Implement an RPC Client to communicate via RPC with crypto/client

[Desrever Nu]

Create a new package with an Interface that implements the following methods:

void initClient (cointype, ip,port, rpcuser, rpcpassword, encryptionPassphrase) 
 - boolean isOnline () 
 - boolean isEncrypted () 
 - double getBalance ()
 - boolean isAddressValid(address)
 - boolean send(destinationAddress)

Also, create a CoinClientTest class that shows a live example of using the above methods on BTC and NBT wallets

[Benjamin Cordes]

coinlayer package

[Benjamin Cordes]

Open question is how to handle wallet encryption. RPC is protected with user/pass which is loaded via file.

[Desrever Nu]

missing test/example

[Benjamin Cordes]

right, see branch 215. issue is open in any case.

[Desrever Nu]

bump