[Mageia-dev] Freeze push: imagemagick

[David Walser]

- fix CVE-2012-0259, CVE-2012-0260, CVE-2012-1798, CVE-2012-1610 (from debian)

Added re-diffed patches from debian/upstream.

See http://www.debian.org/security/2012/dsa-2462 for more info.