         installation_id: installation_id
       })
     end
+    :ok
   end
 
   def do_webhook(conn, "github", "integration_installation_repositories") do

      payload["repositories_added"],
      fn(r) -> Repo.insert! %Project{
        repo_id: r["id"], name: r["full_name"], installation: installation} end)
  end
end
  """
  def webhook(conn, %{"provider" => "github"}) do
    do_webhook conn, "github", conn.req_headers["X-GitHub-Event"]
    conn
    |> send_resp(200, "")
  end

  def do_webhook(conn, "github", "ping") do
    :ok
  end

  def do_webhook(conn, "github", "integration_installation") do
