Some code cleanup
Some code cleanup

iloveitaly/Spree-Videos,traels/Spree-Videos,spree-contrib/spree_videos,nicedawg/Spree-Videos,davidlaprade/spree_videos,nicedawg/Spree-Videos,spree-contrib/spree_videos,elpic/Spree-Videos,traels/Spree-Videos,davidlaprade/spree_videos,iloveitaly/Spree-Videos