======What is in this wiki? How can I find things?======

=====For a high level view, see the Sitemap in the upper right=====
  - Click the 'Sitemap' button near the upper right, just below the 'Search' box.
  - A list of the Namespaces (blue) and pages (green) in the wiki is displayed.
  - Click on a page title to display that page.
  - Click on a Namespace to show/hide a list of the pages in that namespace.
  - 'Playground' and 'wiki' namespaces are built in. All other namespaces are for access control.
  - If clicking on a namespace doesn't open it, then you do not have access to it.
      * No access if you are not logged in to the wiki, so the button in the upper right says 'Log in' instead of 'Log out'.
      * No access if you are logged in to the wiki, but do not have access to that namespace.

=====To search for words, use the 'Search' box in the upper right=====
  - Enter your search word(s) in the 'Search' box and tap Return/Enter.
    * As you type, a quick list of matching pagenames will appear floating to the left of the Search box.
    * When you tap Return/Enter, then a full list of 'Matching pagenames' and 'Fulltext results' is displayed.

=====To see where a page is linked from in the wiki - its "parents" or "Backlinks"=====
  * Click on the third (Backlinks) icon to the right of the main window. The icon looks like a diagonal paperclip, and when you hover over those icons, the title "Backlinks" is displayed.