Override ScriptableObject.isEmpty in NativeArray
Override ScriptableObject.isEmpty in NativeArray

Closes #104

ashwinrayaprolu1984/rhino,InstantWebP2P/rhino-android,lv7777/egit_test,Pilarbrist/rhino,sam/htmlunit-rhino-fork,sam/htmlunit-rhino-fork,Angelfirenze/rhino,sainaen/rhino,sam/htmlunit-rhino-fork,AlexTrotsenko/rhino,swannodette/rhino,AlexTrotsenko/rhino,Angelfirenze/rhino,tuchida/rhino,qhanam/rhino,tejassaoji/RhinoCoarseTainting,Angelfirenze/rhino,sainaen/rhino,Pilarbrist/rhino,tuchida/rhino,sam/htmlunit-rhino-fork,tejassaoji/RhinoCoarseTainting,Pilarbrist/rhino,ashwinrayaprolu1984/rhino,Angelfirenze/rhino,lv7777/egit_test,Pilarbrist/rhino,tuchida/rhino,ashwinrayaprolu1984/rhino,Pilarbrist/rhino,sam/htmlunit-rhino-fork,tuchida/rhino,sam/htmlunit-rhino-fork,ashwinrayaprolu1984/rhino,swannodette/rhino,sainaen/rhino,AlexTrotsenko/rhino,Angelfirenze/rhino,lv7777/egit_test,jsdoc3/rhino,tntim96/rhino-apigee,jsdoc3/rhino,sainaen/rhino,tejassaoji/RhinoCoarseTainting,tejassaoji/RhinoCoarseTainting,swannodette/rhino,qhanam/rhino,Angelfirenze/rhino,Angelfirenze/rhino,lv7777/egit_test,lv7777/egit_test,jsdoc3/rhino,sainaen/rhino,tntim96/rhino-apigee,qhanam/rhino,Pilarbrist/rhino,lv7777/egit_test,qhanam/rhino,ashwinrayaprolu1984/rhino,lv7777/egit_test,ashwinrayaprolu1984/rhino,tntim96/rhino-jscover-repackaged,AlexTrotsenko/rhino,swannodette/rhino,AlexTrotsenko/rhino,AlexTrotsenko/rhino,swannodette/rhino,tuchida/rhino,InstantWebP2P/rhino-android,tntim96/rhino-jscover-repackaged,swannodette/rhino,tntim96/rhino-jscover,tntim96/rhino-apigee,swannodette/rhino,sam/htmlunit-rhino-fork,sainaen/rhino,tuchida/rhino,tejassaoji/RhinoCoarseTainting,AlexTrotsenko/rhino,tntim96/rhino-jscover,ashwinrayaprolu1984/rhino,tejassaoji/RhinoCoarseTainting,Pilarbrist/rhino,tejassaoji/RhinoCoarseTainting,tuchida/rhino,sainaen/rhino