also check if _orig is empty. without this, place() is never run because isEmpty() does not return true for uninitialize (null) results.
Allow UPnP to be disabled.
Allow arbitrary state in genesis block.
Units.
First effort at new RLP. **UNTESTED**
Latest RLP standard. Lists specify length rather than itemCount.
Debian packaging and various needed changes to build.
Merge branch 'master' of /home/gav/Projects/ubuntu_build/cpp-ethereum
Prep debian packaging directory for latest Ubuntu (saucy)
Added SECP256k1 project.
Merge branch 'master' of github.com:ethereum/cpp-ethereum

Conflicts:
	CMakeLists.txt
	alephzero/alephzero.pro
Changed for Qt-packaging.
UPnP configurable in GUI.
Additions address in genesis.
Merge ../../cpp-ethereum
Work on exceptions.
Build fix.
Packaging scripts.
Packaging stuff.
Release tweaks.
More release tweaks.
Debian packaging tweaks.