Update abstract-par and monad-par extras with a breaking change: new Eq constraints
Add an option to flip on real ChaseLev for Direct... not recommended yet
Merge branch 'master' of github.com:simonmar/monad-par

Conflicts:
	abstract-par/Control/Monad/Par/Class.hs
	monad-par/Control/Monad/Par/Scheds/Direct.hs