refactor: move show or hide float hint method into view helper
refactor: move animation to animation helper class
refactor: animations working with ObjectAnimator(not using xml)
fix: setting target minSdkVersion to 11. If anyone requests lower, we can worry then
refactor + fix: remove animation xml + move focus animation part alone to helper
refactor: move ColorAnimation from ValueAnimator to ObjectAnimator
refactor: cleanup animation caller for float hint
fix: defaults are holo blue and dark gray