fix Object.defineProperty sharing values across instances#1697

Perryvw merged 2 commits intoTypeScriptToLua:masterTypeScriptToLua/TypeScriptToLua:masterfrom

RealColdFry:fix/object-define-property-instance-isolationRealColdFry/TypeScriptToLua:fix/object-define-property-instance-isolationCopy head branch name to clipboard