Duplicate both buttons at the top or error log list

For those lazy folks who cannot bother to scroll down their huge error log list :P

Signed-off-by: Suki <suki@missallsunday.com>

Themes/default/Errors.template.php

@@ -58,6 +58,10 @@ function template_error_log()
 				<div class="floatleft">
 					', $context['page_index'], '
 				</div>
+				<div class="floatright" style="margin-top: 1ex">
+					<input type="submit" name="removeSelection" value="' . $txt['remove_selection'] . '" onclick="return confirm(\'' . $txt['remove_selection_confirm'] . '\');" class="button_submit" />
+					<input type="submit" name="delall" value="', $context['has_filter'] ? $txt['remove_filtered_results'] : $txt['remove_all'], '" onclick="return confirm(\'', $context['has_filter'] ? $txt['remove_filtered_results_confirm'] : $txt['sure_about_errorlog_remove'], '\');" class="button_submit" />
+				</div>
 			</div>
 			<table border="0" cellspacing="1" class="table_grid" id="error_log">
 				<tr>