python-urlgrabber: Import latest fixes from upstream.

Basically this adds a patch against HEAD.
python-pycurl: Import fixes from upstream.

Also fix the library requirement, which makes
sure that a recent enough version of libcurl is
available.
Merge branch 'master' of ssh://git.ipfire.org/pub/git/ipfire-3.x
Merge branch 'master' of ssh://git.ipfire.org/pub/git/ipfire-3.x
atk: New package.

This is a build dependency of at-spi2 and gtk3.
at-spi2-core: New package.

This is a build dependency of at-spi2-atk and gtk3.
at-spi2-atk: New package.

This package provides the atk-bridge which is required to build gtk3.
gtk3: New package.
librsvg: Enable loader for pixbuf.
libsoup: Update to 2.41.5.

This is a major update to the latest stable version.
Also enable support for introspection.
libatasmart: Update to 0.19.

Major update to the latest stable version.
clutter: New package.
cogl: New package.
iso-codes: New package.
gsettings-desktop-schemas: New package.
libXcursor: New package.
libXinerama: New package.
libtimezonemap: New package.
zenity: New package.
mutter: New package.