Pushed the setup of the initial repositories into the configuration and the configuration file. A multi-user solution will most likely look a bit different.
Moved row offset calculation.
Realised that reverse() in javascript reverses the array in place! Now we first make a clone (slice(0)) which is what's get reversed.
Added a 'url' remapper to the wiki renderer to take care of relative urls in the wiki markup.
added some images used in the tutorial