Merge branch 'rippled' of git://github.com/ehmry/nixpkgs

rippled: initial pkg and module expressions

Had to change the rippled uid.

Conflicts:
	nixos/modules/misc/ids.nix

nixos/modules/module-list.nix

@@ -133,6 +133,7 @@
   ./services/misc/nix-gc.nix
   ./services/misc/nix-ssh-serve.nix
   ./services/misc/nixos-manual.nix
+  ./services/misc/rippled.nix
   ./services/misc/rogue.nix
   ./services/misc/svnserve.nix
   ./services/misc/synergy.nix