Follow-up Ica0b69ad95 (
8b6ed4d0).
Change-Id: Ia0dcd109c53f1b60c690a2159ccaa00319913aa2
dummy parameter with "$dummy=false" in their code and return without echoing
any HTML to avoid creating duplicate toolbox items.
+'SkinVectorStyleModules': Called when defining the list of module styles to be
+loaded by the Vector skin.
+$skin: SkinVector object
+&$styles: Array of module names whose style will be loaded for the skin
+
'SoftwareInfo': Called by Special:Version for returning information about the
software.
$software: The array of software in format 'name' => 'version'. See