title: GWT code splitting (with activities and places)
body: <p>Without changing vast amounts of code where should the <code>GWT.runAsync()</code> split points take place in a large GWT project using activities and places, that does not make use of GIN?</p>
  
  <p>E.g. Does the split have to occur of every activity's <code>start()</code> member producing lots of boilerplate code?</p>