           , sum
         , {}
 
-    # so we extend the remote object
+    # So we extend the remote object.
     @_store._storage.update $set: pack, =>
 
-      # and make sure everybody is aware of the changes we've just made
+      # And make sure everybody is aware of the changes we've just made.
       _.each buffer, (objs, collectionName) =>
         collection = @get collectionName
         _.each objs, (value) =>

        @shortcuts.on "key:#{key}", app.bound 'handleShortcut'


  # Proxy to _shortcuts#get_.
  #
  # See: http://github.com/koding/shortcuts#api
  #

      @_flushBuffer()
      return

    # Take over buffer.
    buffer = _.clone @_buffer, yes
    @_flushBuffer()

    # Transform it, so we can extend the remote object.
    pack =
      _
        .reduce buffer, (sum, collection, key) ->
