added script PubKey from a test transaction

 * Added script PubKey from a test transaction.
 * I mined one block so I could decode the transaction and list
   the `scriptPubKey`.  This is just a guess, it may or
   may not be the right thing to do.  I'm pretty sure the coins
   from the genesis block are send nowhere anyway.
 * The `scriptSigInt` comes from `sequence` in the `vin` of the
   transaction.  That seems to match up, but it makes a compiler
   warning.  Who knows.