Add erlang R16B1

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Package elixir and rebar.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Add meta for elixir & rebar.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Add myself as a maintainer to erlang R16B1 and elixir.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Update leiningen to 2.3.1.
fix nixpkgs eval
Merge pull request #827 from the-kenny/leiningen-2.3.1

Update leiningen to 2.3.1.
Delete the Intel firmware packages

The Debian firmware package (firmwareLinuxNonfree) contains all of
these so there is no reason to keep them.
Typo fix

Doesn't fix evaluation though...
add tiled-qt 0.9.1
Remove more duplicate firmware
Move the AMD microcode to the microcode directory
Merge pull request #828 from iyzsong/tiled-qt

add tiled-qt 0.9.1
firmware-linux-nonfree: Update to 0.40
firmware-linux-nonfree: Install copyright notices

Most of the firmwares require that redistribution in binary form
reproduces the copyright notice.
Merge pull request #811 from the-kenny/erlang-elixir

Update erlang to R16B1, add elixir and rebar
fix evaluation error (for real)
updating paraview to 4.0.1
nvidia-x11: Update to 325.15