Merge pull request #9 from KKBOX/dev_john

ticket.30843: Add JP language
Merge pull request #10 from KKBOX/dev_john

Rename folder name
implement InfiniteViewPager and add scrollLeft, scrollRight callback in its listener
fix crash when dragging the last item in dragAndDropListView
fix imageRequest not decode bitmap correctly
Prevent from StackOverflowException
make action button scale fixXY
fix KKImageRequest decode bitmap
Add bold message queue