dahlia/wand — pull request #112 by dittos (2013-05-24 13:48:54+00:00)
Title: Fix inconsistency between ImageMagick versions when saving GIF image

`MagickWriteImages()` has the third parameter (`MagickBooleanType adjoin`), but it was not specified in ctypes binding.

It caused different behavior when saving an animated GIF image to the other GIF image on Ubuntu 12.10 and 13.04.