The pages are edited using markdown. Here's a quick reference.
Styles: *Italic* **Bold** Links: Link to [a page](http://www.google.com) Link to another wiki page: <page>Bug</page> Titles: # Main title ## Subtitle Lists: * List Item One * List Item Two 1. Item 2. Item * Mixed * Mixed 3. Item
To add images just drag and drop them to the page and wait for the code to fill in.