[#394] Added users.tags and admin routes to tag and untag users. Added tests.

lib/pleroma/web/controller_helper.ex

@@ -0,0 +1,9 @@
+defmodule Pleroma.Web.ControllerHelper do
+  use Pleroma.Web, :controller
+
+  def json_response(conn, status, json) do
+    conn
+    |> put_status(status)
+    |> json(json)
+  end
+end