Export symbols needed by storage.js.

R=spertus@google.com

Review URL: https://codereview.appspot.com/13850044

git-svn-id: http://blockly.googlecode.com/svn/trunk@1374 c400ca83-b69d-9dd7-9705-49c6b8615e23
Localisation updates from http://translatewiki.net.

git-svn-id: http://blockly.googlecode.com/svn/trunk@1375 c400ca83-b69d-9dd7-9705-49c6b8615e23
Converted remaining languages (pt_br, vi, zh_tw) to json->js.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/13831048

git-svn-id: http://blockly.googlecode.com/svn/trunk@1376 c400ca83-b69d-9dd7-9705-49c6b8615e23