Eleven: Make Images load a bit faster

Load the images while the user is touching but not flinging
I tried a more in-depth solution by listening to the scroll listener
but you could see the scroll chop at the end.  Probably looking into
loading an image per frame will be the only way to solve this route, but
I'm putting that on the backburner for now

https://cyanogen.atlassian.net/browse/MUSIC-86

Change-Id: I136688c6b6c380afcb34df0f7a7d6fc180da426c