TurtleParser_ConformanceTest.hs: added a main so that the test module can be compiled.
TurtleParser_ConformanceTest.hs: added a main so that the test module can be compiled.

darcs-hash:20071026210228-db1bb-08061b938235dcffc31a757ed9ebc66d4e95c60b

cordawyn/rdf4h,LeifW/rdf4h,ddssff/rdf4h,jutaro/rdf4h