+ initial implementation of String.prototype.includes
+ initial implementation of String.prototype.includes

AlexTrotsenko/rhino,Pilarbrist/rhino,tuchida/rhino,tejassaoji/RhinoCoarseTainting,sam/htmlunit-rhino-fork,tuchida/rhino,tejassaoji/RhinoCoarseTainting,AlexTrotsenko/rhino,lv7777/egit_test,Pilarbrist/rhino,AlexTrotsenko/rhino,sainaen/rhino,lv7777/egit_test,AlexTrotsenko/rhino,Angelfirenze/rhino,Pilarbrist/rhino,tejassaoji/RhinoCoarseTainting,lv7777/egit_test,swannodette/rhino,sainaen/rhino,AlexTrotsenko/rhino,ashwinrayaprolu1984/rhino,tuchida/rhino,Pilarbrist/rhino,lv7777/egit_test,lv7777/egit_test,Angelfirenze/rhino,AlexTrotsenko/rhino,swannodette/rhino,ashwinrayaprolu1984/rhino,lv7777/egit_test,Angelfirenze/rhino,lv7777/egit_test,tejassaoji/RhinoCoarseTainting,ashwinrayaprolu1984/rhino,sam/htmlunit-rhino-fork,sainaen/rhino,ashwinrayaprolu1984/rhino,tejassaoji/RhinoCoarseTainting,swannodette/rhino,swannodette/rhino,sainaen/rhino,Pilarbrist/rhino,sam/htmlunit-rhino-fork,sam/htmlunit-rhino-fork,Pilarbrist/rhino,ashwinrayaprolu1984/rhino,swannodette/rhino,swannodette/rhino,Angelfirenze/rhino,Angelfirenze/rhino,tuchida/rhino,tejassaoji/RhinoCoarseTainting,tuchida/rhino,sam/htmlunit-rhino-fork,tejassaoji/RhinoCoarseTainting,tuchida/rhino,Angelfirenze/rhino,sainaen/rhino,ashwinrayaprolu1984/rhino,swannodette/rhino,tuchida/rhino,sam/htmlunit-rhino-fork,sainaen/rhino,sam/htmlunit-rhino-fork,Angelfirenze/rhino,Pilarbrist/rhino,ashwinrayaprolu1984/rhino,sainaen/rhino,AlexTrotsenko/rhino