ultron/telnetsite: Limit memory to 10 MB.

Also, set the OOMScoreAdjust to 1000 so that whenever someone is trying
to exhaust our resources, just the telnetsite is killed.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
site: Update hase dependency to latest Git master.

No game-changing updates, but Haxe 3.1 compat fixes. Not relevant to us
as we're on NixOS 14.04 but should we choose to upgrade someday...

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
site: Update hxcpp dependency te version 3.1.39.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
site: Fix missing dependency on libstdc++.

Also, this now gets rid of the wrapper because we now directly set the
RPATH using patchelf.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
hydra: Update subproject to upstream master^.

The reason I deliberately added a ^ is because the latest commit doesn't
work on NixOS 14.04 as it changes the way to find lib(nix)expr of the
newest Nix version.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
tests: Fix evaluation for NixOS 14.04.

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