Check current folder for mnemonic words if it fails in source folder. For binary support
Fixed BYTE opcode
Log received and send to
Increased timeout to 500ms
Removed hardcoded ip
Consensus and bug fixes

* Ensure that each state object has an address that is 20 bytes
* Byte logging for vm
* changed diff output
Removed debug log
Merge branch 'develop' of github.com-obscure:ethereum/eth-go into develop
Return from execution immediately if there's no code
Updated VM & added helper methods to state

* VM BALANCE opcode updated to pop 1 item and use that to retrieve the
  address' balance
* GetBalance and GetNonce on state that'll always return something valid
Removed serpent
vm output