added note about installing cabal-install 1.18
added note about installing cabal-install 1.18
beni55/IHaskell,kfiz/IHaskell,sumitsahrawat/IHaskell,thomasjm/IHaskell,gibiansky/IHaskell,gibiansky/IHaskell,aostiles/LiveHaskell,aostiles/LiveHaskell,beni55/IHaskell,gibiansky/IHaskell,thomasjm/IHaskell,FranklinChen/IHaskell,sumitsahrawat/IHaskell,thomasjm/IHaskell,artuuge/IHaskell,qzchenwl/IHaskell,kfiz/IHaskell,qzchenwl/IHaskell,wyager/IHaskell,FranklinChen/IHaskell,FranklinChen/IHaskell,artuuge/IHaskell,thomasjm/IHaskell,beni55/IHaskell,beni55/IHaskell,qzchenwl/IHaskell,kfiz/IHaskell,artuuge/IHaskell,franklx/IHaskell,franklx/IHaskell,kfiz/IHaskell,artuuge/IHaskell,wyager/IHaskell,FranklinChen/IHaskell,franklx/IHaskell,aostiles/LiveHaskell,qzchenwl/IHaskell,wyager/IHaskell,sumitsahrawat/IHaskell,wyager/IHaskell,franklx/IHaskell