jquery & jquery-ui: Move to nixos/lib/testing/

These (outdated) derivations are only used by nixos/lib/testing.nix.

If we want to provide jquery & jquery-ui packages this is better done
in nodePackages.

nixos/lib/testing/jquery-ui.nix

@@ -0,0 +1,24 @@
+{ stdenv, fetchurl, unzip }:
+
+stdenv.mkDerivation rec {
+  name = "jquery-ui-1.11.4";
+
+  src = fetchurl {
+    url = "http://jqueryui.com/resources/download/${name}.zip";
+    sha256 = "0ciyaj1acg08g8hpzqx6whayq206fvf4whksz2pjgxlv207lqgjh";
+  };
+
+  buildInputs = [ unzip ];
+
+  installPhase =
+    ''
+      mkdir -p "$out/js"
+      cp -rv . "$out/js"
+    '';
+
+  meta = {
+    homepage = http://jqueryui.com/;
+    description = "A library of JavaScript widgets and effects";
+    platforms = stdenv.lib.platforms.all;
+  };
+}

nixos/lib/testing/jquery.nix

@@ -0,0 +1,36 @@
+{ stdenv, fetchurl, compressed ? true }:
+
+with stdenv.lib;
+
+stdenv.mkDerivation rec {
+  name = "jquery-1.11.3";
+
+  src = if compressed then
+    fetchurl {
+      url = "http://code.jquery.com/${name}.min.js";
+      sha256 = "1f4glgxxn3jnvry3dpzmazj3207baacnap5w20gr2xlk789idfgc";
+    }
+    else
+    fetchurl {
+      url = "http://code.jquery.com/${name}.js";
+      sha256 = "1v956yf5spw0156rni5z77hzqwmby7ajwdcd6mkhb6zvl36awr90";
+    };
+
+  unpackPhase = "true";
+
+  installPhase =
+    ''
+      mkdir -p "$out/js"
+      cp -v "$src" "$out/js/jquery.js"
+      ${optionalString compressed ''
+        (cd "$out/js" && ln -s jquery.js jquery.min.js)
+      ''}
+    '';
+
+  meta = with stdenv.lib; {
+    description = "JavaScript library designed to simplify the client-side scripting of HTML";
+    homepage = http://jquery.com/;
+    license = licenses.mit;
+    platforms = platforms.all;
+  };
+}