Updated the functions in  "Transforming Forms" to use Float
Updated the functions in  "Transforming Forms" to use Float

Per: https://groups.google.com/forum/#!topic/elm-discuss/pdWc2_7JJDU

This should now match the Form type usage of Float.
JoeyEremondi/elm-pattern-effects,laszlopandy/elm-compiler,mgold/Elm,deadfoxygrandpa/Elm,pairyo/elm-compiler,Axure/elm-compiler,5outh/Elm