Adding support for values in nested lists generated in the HTML class.

Signed-off-by: Ben Corlett <bencorlett@me.com>

laravel/html.php

@@ -315,10 +315,17 @@ class HTML {
 			// lists may exist within nested lists, etc.
 			if (is_array($value))
 			{
+				if (is_int($key))
+				{
 					$html .= static::listing($type, $value);
 				}
 				else
 				{
+					$html .= '<li>'.$key.static::listing($type, $value).'</li>';
+				}
+			}
+			else
+			{
 				$html .= '<li>'.static::entities($value).'</li>';
 			}
 		}