This adds a `Setup.hs` appropriate for `build-type: configure`
and makes `cabal check` happy.

Ignore-this: 5e5b69183c6e72366a4dd98122daa5ef

darcs-hash:20121029052612-ac6dd-bcb9e948acbc01ea8ce0964bcbdd20afe27d0796

Ignore-this: f4503eb3fa2fbd1ac938024548d1176f

darcs-hash:20121021234844-ac6dd-fc357fa538cdf5e1c09c14771cd37c204331a35a

Ignore-this: 7f61aa6f76736ff855aa665991f2a2c6

darcs-hash:20090417075814-ca2d0-d459b191878a61b0ac33b05230ecba1d94f93e69

darcs-hash:20090417063649-ac6dd-223499b4d550028c3f5cc97094745c4eb72ca60e

darcs-hash:20090104223728-ac6dd-4019748e20d222ef709e509c98869e59c238b2aa

MERGE TO STABLE (if we have a concept of "stable libraries")

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darcs-hash:20070421162330-3fd76-36ce113c06f673ae509deac9eb047e5f539a69c5

darcs-hash:20070418121432-3fd76-50d82afe568d115252a1a061ee8e8cb581e2bebc

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darcs-hash:20070411012240-3fd76-b092e0f174e882a180df231c955a3456d2ddeb65

darcs-hash:20070407174149-3fd76-51c9fae37e93e4f367400b38078fc490266864f0

darcs-hash:20061220101254-ac6dd-56f6ff37f578c96f352ca61032eaf269e727bdf9

darcs-hash:20060928124341-b47d3-60393a942de235747b1fd6da3d2368850b46b3e4

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