issue #2300: A fix of missing invoking 'initXXX' in clone method.(FadeOut, DelayTime).
'tile' --> 'getTile', 'orignalTile' --> 'getOrignalTile'
Merge pull request #3124 from dumganhar/rename-method

issue #2300: A fix of missing invoking 'initXXX' in clone method.(FadeOut, DelayTime).