Unfortunately cabal-dev ghci does not work in this project, i get an error:
Loading package download-0.3.2 ... linking ... ghc: /home/stulli/haskell/ifdl/cabal-
To use runhaskell with cabal sandboxes (cabal >= 1.18), run the command
runhaskell
runhaskell -package-db=.cabal-sandbox/i386-windows-ghc-7.6.3-packages.conf.d
substituting the proper *-packages.conf.d directory for your GHC version.
*-packages.conf.d