Update Chinese (China/Taiwan) Translations

By Pocket Fan
Fix "Drag To Move" Bar not dragging when "Allow ActionBar to Move" is disabled

+ Small Optimization by making objects set in constructor “final”
Remove Titlebar from overlay view if not in use.
Memory Optimizations to Overlay View

— Change triangle and quadrant from ImageView to View because we only
use the setBackground method and do not need an ImageView

— Change variables that are set once in constructor in
MovableOverlayView to “final”
Fix Overlay View being (sometimes) added more than once.