fix Issue 68, use Python generator order
fix Issue 68, use Python generator order

git-svn-id: 2cf55447cea94972d775c94cce66c944ede0459c@404 c400ca83-b69d-9dd7-9705-49c6b8615e23

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