added NonEmptyList with a functor
malloc replaced with UnsafePointer.alloc

free replaced with UnsafePointer($0).destroy()
The indexed continuation monad
Fix formatting
Merge pull request #31 from pthariensflame/topic/ixcont

The indexed continuation monad
Merge branch 'master' of https://github.com/maxpow4h/swiftz into ImArray