Could someone comment on ReactiveCocoa vs Bond[1] or other solutions. I know very little about functional reactive programming, but I see a lot of people talking about it. It seems useful, but I'm not sure which project I should be spending time to learn (if any).<p>[1] <a href="https://github.com/SwiftBond/Bond" rel="nofollow">https://github.com/SwiftBond/Bond</a>