Merge pull request #1 from 448jp/master

Translate "Getting Started"
Bitmap.js translation finished.
Merge pull request #2 from monguri/master

Bitmap.js translation finished
BitmapAnimation.js translation finished
Merge pull request #3 from monguri/master

BitmapAnimation.js translation finished.
Log.js localization
Log.js localization
Merge pull request #4 from ackie/master

Log.js translation completed
Log.js translation
Merge pull request #5 from ackie/master

Log.js translation completed