Merge pull request #23 from mrhdias/master

Add the perl6-GD module.

Author: moritz

META.list

@@ -159,3 +159,4 @@ https://raw.github.com/dginev/perl6-Lingua-EN-Sentence/master/META.info
 https://raw.github.com/Heather/ignore/master/META.info
 https://raw.github.com/labster/p6-IO-Path-More/master/META.info
 https://raw.github.com/timo/ADT/master/META.info
+https://raw.github.com/mrhdias/perl6-GD/master/META.info