• Core : fixed object visible flag not being set based on their parent group visible status
• Core : fixed both pauseOnBlur and StopOnBlur being enabled by default
• TMX : fixed the imageLayer reset bug (when unsubscribing the viewport change event)
• TMX : fixed an undefined tileset issue when adding a new Tile through the setTile function
• Documentation : fixed the parameter value of the hasChild function
• Renderable : moved the opacity related getter/setter function into the Renderable class
• Renderable : fixed group opacity setting fully overwriting renderable opacity settings
• ScreenObject : fixed cases where ScreenObjects may not be considered in the viewport
• ObjectContainer : fixed rendering of nested containers