utils.isMobile()
some more mobile optimizations
some scrollbar optimizations - part 1
I don't think we need infinitescroll.calculateAfter

seems like we already have that info
further optimizations to IS
#progressmade
temporary debug stuff
temporary commit before I remove this altogether
potential flip tables moment
going to go about this a different way, modifying the scrollbar and not the DOM
woops, cleanup
added setHandle method to sly
infinite scroll prediction, take 2
reminifying sly