This is a [[patch]] to allow filenames that are just the type.  The best example of this is wanting to
pass a `Makefile` through one of the [[todo/syntax_highlighting/]] plugins.  With this patch,
if the plugin can process files of type `.Makefile` then it will also process `Makefile`.

I put this patch on the [[todo/syntax_highlighting/]] page a while ago, but it seemed to get
lost because it didn't have its own bug to track it.  Now it does :).  -- [[Will]]

    diff --git a/IkiWiki.pm b/IkiWiki.pm
    index 8d728c9..1bd46a9 100644
    --- a/IkiWiki.pm
    +++ b/IkiWiki.pm
    @@ -618,6 +618,8 @@ sub pagetype ($) {
     	
     	if ($page =~ /\.([^.]+)$/) {
     		return $1 if exists $hooks{htmlize}{$1};
    +	} elsif ($hooks{htmlize}{$page}{keepextension}) {
    +		return $page;
     	}
     	return;
     }