-- | Loads an L2 model, and all dependencies, or returns an error.
loadL2ModelFromURL :: [String] -> String -> ErrorT String IO (L2.L2Model)
loadL2ModelFromURL incl mpath =
  runLookupModel (loadL2ModelFromURL' incl mpath)
loadL2ModelFromURL :: [String] -> String -> ErrorT String IO (L2.L2Model)
loadL2ModelFromURL incl mpath =
  runLookupModel (loadL2ModelFromURL' incl mpath)
loadL2ModelFromURL incl mpath =
  runLookupModel (loadL2ModelFromURL' incl mpath)