Added skeleton for scrolling-on-command of table.
Added 2 accessor methods in animation handler.
Added the scrolling up/down when user keys ENTER and BACKSPACE only in tableView.
Only works for allView, yet to implement it for searched list as unable to do search yet.
Only works for going forwards and backwards by 8. Unsure how it looks on smaller resolutions.
Merge remote-tracking branch 'origin/krystal'