Updated translations, including:
- Incorporating latest changes to br (Breton), da (German),
  ia (Interlingua), and tr (Turkish).
- Fixed bad braces in message documentation.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/14455059

git-svn-id: http://blockly.googlecode.com/svn/trunk@1408 c400ca83-b69d-9dd7-9705-49c6b8615e23
Fix readonly in code app to have blocks.

R=spertus@google.com

Review URL: https://codereview.appspot.com/14688043

git-svn-id: http://blockly.googlecode.com/svn/trunk@1409 c400ca83-b69d-9dd7-9705-49c6b8615e23
Updated build.py to rebuild language files.
Also made minor improvements to the i18n scripts, including adding
a "quiet" option.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/14425060

git-svn-id: http://blockly.googlecode.com/svn/trunk@1410 c400ca83-b69d-9dd7-9705-49c6b8615e23
More preparations for Hungarian, including:
- Support for suffixes for ordinal numbers.
- Support for messages at the tail of certain blocks.
- Modifying moveInputBefore() to allow moving an input to the end of the list.
I believe this is the final set.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/14441067

git-svn-id: http://blockly.googlecode.com/svn/trunk@1411 c400ca83-b69d-9dd7-9705-49c6b8615e23