Update aliceml to use git version of Alice ML

This allows 64 bit builds of Alice ML and removes the need for old
versions of gcc to build.

The license is changed to 'mit' from the 'bsd' that it was previously
as the COPYING files in the alice and seam repositories appear to be
the modern style MIT variant (also known as the ICU variant).

Added myself as the maintainer.
new package: xwayland
update weston: add xwayland support
pythonPackages: add fig
Packaged cloud-init and its dependencies
Added the cloud-init service
eduke32.nix: disable libpng (can't build with it)
nixos: configure samba and rsync shares with sets
Skip nonreproducible Util test in paramiko
Add paramiko test removal comment
qemu: 2.0.0 -> 2.2.0

Additionally, add support for more external features as well as more
sound system types.
Add mimms, an mms (e.g. mms://) stream downloader
Remove mimms name from description
Add the gtk2fontsel Font Viewer
uclibc: fix url, update
boostrap-tools: fix curl not finding libnss* and libresolv
Bumped PHPStorm to 8.0.2
- also removed fsnotifier from global bin to prevent colisions when multiple Jetbrains IDEs are installed.
Add hyperdex.
dwb: switch to a maintained fork
portix stopped developing and maintaining dwb
nixos/virtualbox: Disable hardening for now.

This should display a big fat warning that people can hardly miss until
we have fixed the issues with the host-only-interfaces that persist when
hardining is enabled.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>