Blockly simulator.
Blockly simulator.

Handle the case where there's a leftover runtime on the Editor object.

SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,sedouard/TouchDevelop,sedouard/TouchDevelop,Aksoom-Hussain/TouchDevelop,jmptrader/TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,MetSystem/TouchDevelop,UIKit0/TouchDevelop,CodeKingdomsTeam/TouchDevelop,MetSystem/TouchDevelop,imadityab/FSE-2012-TouchDevelop-old,Aksoom-Hussain/TouchDevelop,jmptrader/TouchDevelop,ntoll/TouchDevelop,CodeKingdomsTeam/TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,UIKit0/TouchDevelop,imadityab/FSE-2012-TouchDevelop-old,jmptrader/TouchDevelop,imadityab/FSE-2012-TouchDevelop-old,Aksoom-Hussain/TouchDevelop,ntoll/TouchDevelop,jle33/TouchDevelop,ntoll/TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,CodeKingdomsTeam/TouchDevelop,CodeKingdomsTeam/TouchDevelop,sedouard/TouchDevelop,SoftwareEngineeringToolDemos/FSE-2012-TouchDevelop,jle33/TouchDevelop,UIKit0/TouchDevelop,jle33/TouchDevelop,jmptrader/TouchDevelop,MetSystem/TouchDevelop,jle33/TouchDevelop,imadityab/FSE-2012-TouchDevelop-old,jle33/TouchDevelop