Invert several higher-order type signatures

[djspiewak]

There are a number of type signatures which are backwards for no apparent reason other than the fact that Haskell did it that way. For example:

def local[A](f: E => E)(fa: F[A]): F[A]

This is exactly backwards from Scala's standpoint and forces a) poor call-site syntax, and b) extremely poor type inference in many cases. The two parameters should be reversed.