Scan coinbase transaction outputs when receiving a block, in case generated blocks send coins to an address we have  in the wallet.
Scan coinbase transaction outputs when receiving a block, in case generated blocks send coins to an address we have 
in the wallet.

git-svn-id: 222f534b05ab2d99128b129c3f2ba69c893481ce@30 a743e126-8abc-4207-e589-8f9b47be99bf

xmt/BitcoinJ