@@ -0,0 +1,378 @@
+package jetbrains.jetpad.base;%0A%0Apublic class Runnables %7B%0A  public static final Runnable EMPTY = new Runnable() %7B%0A    @Override%0A    public void run() %7B%0A    %7D%0A  %7D;%0A%0A  public static Runnable seq(final Runnable... actions) %7B%0A    return new Runnable() %7B%0A      @Override%0A      public void run() %7B%0A        for (Runnable a : actions) %7B%0A          a.run();%0A        %7D%0A      %7D%0A    %7D;%0A  %7D%0A%7D%0A

move Runnables to a better place