Minor reorg of generated sources in support of c++11 conditionality.
Minor reorg of generated sources in support of c++11 conditionality.

swansontec/libbitcoin,swansontec/libbitcoin,GroestlCoin/libgroestlcoin,GroestlCoin/libgroestlcoin,swansontec/libbitcoin,swansontec/libbitcoin,GroestlCoin/libgroestlcoin,GroestlCoin/libgroestlcoin