   onBind: ->
     @registerHandler "click", @display.getStartSessionButton(), (event) =>
       @eventBus.fire "newSession" 
-  
+
+## StartSessionDisplay ##
+# Displays instructions, as well as the action button for the user to start the
+# session.
 class StartSessionDisplay extends Display
 
   constructor: ->

  getStartSessionButton: -> @startSessionButton[0]
  asWidget: -> @sessionPanel[0]

class RepoListPresenter extends Presenter
  
  @PRESS =

    esp.register('getLogger', -> logger)
    esp.register('getRootPanel', -> $('#application'))
    
    # create the singleton display classes and register with the Espresso Machine
    ghDisplay = new GitHubDisplay
    loginDisplay = new LoginDisplay
    repoListDisplay = new RepoListDisplay
