Adding Chinese, Portuguese, Turkish, Russian, Swahili, Swedish, and Vietnamese to puzzle.
New help images were added through web interface.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/9250050

git-svn-id: http://blockly.googlecode.com/svn/trunk@886 c400ca83-b69d-9dd7-9705-49c6b8615e23
Add program logging to trunk.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/9426046

git-svn-id: http://blockly.googlecode.com/svn/trunk@887 c400ca83-b69d-9dd7-9705-49c6b8615e23
Added word for 'reset' to Swahili maze.

Review URL: https://codereview.appspot.com/9439043

git-svn-id: http://blockly.googlecode.com/svn/trunk@888 c400ca83-b69d-9dd7-9705-49c6b8615e23