[FIX] status bar text color
change SDK root back to 7 for now (as long as it doesn’t seem to make a difference)
[FIX] relevant alphas for the uiimageviews to make effect more subtle
[DONTNEED] commented-out code
[ADD] “Retro” navigationController animation to get around annoying iOS 7 bug
[FIX] condition for green>blue animation
minor cleanup