MIT license
Asynchronous connect. Fixes #7.
Merge branch 'master' of github.com:ethereum/cpp-ethereum
Alter seed node address: Fix for #8.
Allow later versions of libminiupnpc.
Changed genesis block to reflect root of empty trie as null.
Little fixes found using clang on OSX10.9:
* bool to int as its incremented in PeerNetwork.cpp
* class to struct to match .cpp of UPnP in PeerNetwork.h
* Add missing return to string case in RLP.toBytesConstRef