mosaicPhotos fix.coffee

MM:
      App.request('get:photos:recent').fetch().done ->
        App.vent.trigger 'recentphotos:fetch:success'
        
        
effects Show.Controller

      App.vent.on 'recentphotos:fetch:success', ->
        effectContainer.collection.addEffect('MosaicPhotos')

      _.each view.effects, (effectClassName, effectEvent) =>
        view.on effectEvent, (mediaType) =>
          App.execute("update:header", mediaType: mediaType) # store the media type for url proper building
          effectContainer.showEffect effectClassName
        view.on "#{effectEvent}:mouseout", =>
          effectContainer.triggerMouseout effectClassName


effects EffectsContainer

      showEffect: (effectClassName) ->
            #if effects besides 'MosaicPhotos' fall victim to async errors, add them on fetch:success events as well
            @collection.addEffect effectClassName unless effectClassName is 'MosaicPhotos'
            @children.each (view) =>
              if view.model instanceof Show[effectClassName]
                @fadeIn view
                view.trigger("mouseover")
              else
                @fadeOut view