c2hs: added definitions for succ, pred, enumFrom{,To,ThenTo}; also add support for bitwise and, or, xor, and complement
c2hs: added definitions for succ, pred, enumFrom{,To,ThenTo}; also add support for bitwise and, or, xor, and complement

gtk2hs/webkit,gtk2hs/webkit,gtk2hs/gstreamer,gtk2hs/vte,gtk2hs/webkit,gtk2hs/vte