Removed pointerout handling and made pointerup have the full window context to allow pointer to be held outside
Removed pointerout handling and made pointerup have the full window context to allow pointer to be held outside

sebavan/Babylon.js,BabylonJS/Babylon.js,RaananW/Babylon.js,sebavan/Babylon.js,RaananW/Babylon.js,BabylonJS/Babylon.js,BabylonJS/Babylon.js,RaananW/Babylon.js,sebavan/Babylon.js