[Haskell] ANN: gitit 0.5.1

I've just uploaded gitit 0.5.1 to HackageDb. Gitit is a wiki program that uses git or darcs as a filestore and HAppS as a server. Changes: * Major code reorganization, making gitit more modular. * Gitit can now optionally be built using Happstack instead of HAppS (just use -fhappstack when cabal installing). * Fixed bug with directories that had the same names as pages. * Added code from HAppS-Extra to fix cookie parsing problems. * New command-line options for --port, --debug. * New debug feature prints the date, the raw request, and the processed request data to standard output on each request. * Files with ".page" extension can no longer be uploaded. * Apostrophes and quotation marks now allowed in page names.