Fixed some bugs with history viewing and log display (wrong row counts, failing to provide result resource, etc.); added "view" button to edits in log display; fixed underscores in auto generated titles

<?php

class Text_Wiki_Render_Plain extends Text_Wiki_Render {
    
    function pre()
    {
        return;
    }
    
    function post()
    {
        return;
    }
    
}
?>