URL provided by Clément Dietschy.
Change-Id: Ibea0266618c09b2dfbac5c356beba93dd8bebba2
* object, and typically implement at least getInputHTML, which generates
* the HTML for the input field to be placed in the table.
*
+ * You can find extensive documentation on the www.mediawiki.org wiki:
+ * - http://www.mediawiki.org/wiki/HTMLForm
+ * - http://www.mediawiki.org/wiki/HTMLForm/tutorial
+ *
* The constructor input is an associative array of $fieldname => $info,
* where $info is an Associative Array with any of the following:
*