loadRssAction refactored -took out the lazyloading init -- will be moved to the view
moved the lazyloader mixin code and converted it to be handled as a view
cleaned up the code styling
fixed event handler display for loading addtional items
removed volalite call on canLoadMoreItems computed property since it can/should be cached
feed child views now show/hide properly when controller.id changes
rearraged and changed display timing for some html elements on the templates
wait for controller to be loaded before displaying no feeds found
changed flavor text and spacing
changed flavor text and spacing
refactored the run loop calls to better group/optimization
caching the viewIndex based on the childrens array and controller.id
new items for preloaded childViews will be unshifted to the lazyloaded array (limit set to 25)
minor refactoring on feedDataDidChange observer
fixed a bug that caused the childViews to always reload when a new item in feed was found
wrapped ajax call to google feeds in a promise so that it can be handled between route feed_id changes