implemented Dark Gravity Wave
Merge https://github.com/frycoins/frycoin into new

Conflicts:
	README.md
	bitcoin-qt.pro
	doc/README.md
	share/setup.nsi
	src/clientversion.h
	src/clientversion.h~
	src/main.cpp
	src/qt/aboutdialog.cpp
	src/qt/forms/aboutdialog.ui
	src/qt/splashscreen.cpp
	src/version.h