Fix extra-source-files field in cabal file.
Fix extra-source-files field in cabal file.

Ignore-this: e35a652765c5edcfc11ceb6efeefa5de

darcs-hash:20120910210620-4d2ae-54627ef831e4c89d1d04d67fa54297000aeff3c9

johntyree/HsQML,johntyree/HsQML