Added Haskell and C++ implementation links to README.
Added Haskell and C++ implementation links to README.

softwarespot/JSVerbalExpressions,exeterpremedia/JSVerbalExpressions,SignpostMarv/JSVerbalExpressions,webmechanicx/JSVerbalExpressions,VerbalExpressions/JSVerbalExpressions,exeterpremedia/JSVerbalExpressions,webmechanicx/JSVerbalExpressions,SignpostMarv/JSVerbalExpressions,softwarespot/JSVerbalExpressions