Walleth initial commit.
Minor fix for clang.
Import QML resources.
Bug fix for state transitioning - don't change nonce until after
guaranteed no collision has occured.
Merge branch 'develop' into quickgui

Conflicts:
	libethereum/State.cpp
Remove unneeded flexibility, clean up & fix executeBare.
Tab stop warnings fix.
Walleth work.
More on QML.
Merge branch 'develop' into quickgui
QML stuff.
Merge branch 'develop' into quickgui
TODO.
Better ignoring.
Merge branch 'develop' into quickgui
Tidy up BuildInfo.h
Merge branch 'develop' into quickgui
Use BuildInfo.h
QML txCount.
Minor cmake style changes.
Clean repo reporting.