Doc: adding graffiti to tutorial
Doc: adding graffiti to tutorial

Ignore-this: 6336c8f72678f18879fcd91516a8501d

darcs-hash:20110126183020-1b86b-fafb8d194955e8e213e7f651389ec249b42d4246

mfp/ocsigenserver,mfp/ocsigenserver