Fixes bug in live site.  I've already pushed solution to the server.
Fixes bug in live site.  I've already pushed solution to the server.

R=neil.fraser@gmail.com

Review URL: https://codereview.appspot.com/25690044

git-svn-id: 2cf55447cea94972d775c94cce66c944ede0459c@1493 c400ca83-b69d-9dd7-9705-49c6b8615e23

carlosperate/ardublockly,TechplexEngineer/EasyJ4FRC,CocoMake7/CocoBlockly,adrgerez/ardublockly,adrgerez/ardublockly,carlosperate/ardublockly,CocoMake7/CocoBlockly,TechplexEngineer/EasyJ4FRC,TechplexEngineer/EasyJ4FRC,CocoMake7/CocoBlockly,TechplexEngineer/EasyJ4FRC,kallex/blockly,adrgerez/ardublockly,kallex/blockly,carlosperate/ardublockly