Make exported maze code more readable.
Make exported maze code more readable.

git-svn-id: 2cf55447cea94972d775c94cce66c944ede0459c@241 c400ca83-b69d-9dd7-9705-49c6b8615e23

TechplexEngineer/EasyJ4FRC,jadonk/blockly-bonescript,peterkinmond/mazely,jadonk/blockly-bonescript,tjpalmer/blockly,bollwyvl/Blockly,CocoMake7/CocoBlockly,tobyk100/blockly-trunk,peterkinmond/mazely,TechplexEngineer/EasyJ4FRC,adrgerez/ardublockly,Khan/blockly,CocoMake7/CocoBlockly,carlosperate/ardublockly,tobyk100/blockly-trunk,TechplexEngineer/EasyJ4FRC,TechplexEngineer/EasyJ4FRC,tjpalmer/blockly,kallex/blockly,kallex/blockly,Khan/blockly,adrgerez/ardublockly,carlosperate/ardublockly,carlosperate/ardublockly,tobyk100/blockly-trunk,adrgerez/ardublockly,tobyk100/blockly-trunk,CocoMake7/CocoBlockly,bollwyvl/Blockly