Debugger improvements.
State dumping in UI.
Version bump.
Merge branch 'develop' of github.com:ethereum/cpp-ethereum into develop
Merge branch 'develop' of github.com:ethereum/cpp-ethereum into develop

* 'develop' of github.com:ethereum/cpp-ethereum:
  Version bump.
  State dumping in UI.
  Debugger improvements.

Conflicts:
	libethential/Common.cpp