patch applied (cabal): Add a README explaining how to build and run the test suite

Thu May 27 14:27:01 PDT 2010 Johan Tibell * Add a README explaining how to build and run the test suite Fixes ticket #693. A ./tests/README View patch online: http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=2...