fix cabal file

[luite]

Warning: ghclive.cabal: Unknown fields: exposed-modules (line 82)
Fields allowed in this section:
main-is, buildable, build-tools, cpp-options, cc-options,
ld-options, pkgconfig-depends, frameworks, c-sources,
default-language, other-languages, default-extensions,
other-extensions, extensions, extra-libraries, extra-lib-dirs,
includes, install-includes, include-dirs, hs-source-dirs,
other-modules, ghc-prof-options, ghc-shared-options, ghc-options,
hugs-options, nhc98-options, jhc-options

and add a few more version bounds (at least lower)

[shapr]

exposed-modules removed