title: Is there any way to inter communicate with modules in boilerplatejs?
body: <p>Regarding the <a href="http://boilerplatejs.org/samples/productsuite/index.html#sales" rel="nofollow">BoilerplateJs</a> example, how should we adjust those modules to be intercommunicate in such a way once the user done any change to one module, the other related modules should be updated with that change done.</p>
  
  <p>For example, if there is a module to retrieve inputs from user as name and sales and another module to update those retrieved data in a table or a graph, can you explain with some example ,how those inter connection occurs considering event handling?</p>
  
  <p>Thanks!!</p>