merge. update cmake.
Corrected license headers (Foobar -> cpp-ethereum)
Fixed the other occurrence of Foobar
Pending transactions actually are pending transactions, not just all
known transactions.
Fix for initial network-peer state.
Bug fixes and incoming/outgoing packet checking.
Headless build flag.
Reduce network packing.
Mining fix.
Mining fix.
Immediate queueing of TXs.
Peer discovery fix.
Version bump.
Less verbose.
Merge pull request #54 from freizeit/foobar

Corrected license headers (Foobar -> cpp-ethereum)
Fix for multiple transactions.
Show transaction nonces.
Fix when sending transactions with data.
Merge branch 'master' of github.com:ethereum/cpp-ethereum
Version bump.
Don;t send to same address.
Merge branch 'upstream' into develop
update boost dep for osx