Update localization.js

Add some missing localization items.
Create langs.js

Langs config
Update index.html

Load langs config.
Update engine.js

Auto load lang menu from config file
Update engine.js

auto load langs from lang config file.
Update README.md
Update langs.js
Update engine.js
Merge pull request #84 from lilj/master

hope more translation will coming soon!
Update engine.js
Add Simple Chinese Translation
Merge pull request #85 from lilj/master

Chinese Translation po file is coming
Add Engine.autoSelect and add to Engine.export64
Merge pull request #89 from grotr/master

Add Engine.autoSelect and add to Engine.export64
Fix French "not enough cloth" translation
Merge pull request #94 from grotr/master

Fix French "not enough cloth" translation
Fix string
Merge pull request #96 from burunduk/master

Fix string