* fix name of IndicateAnimation
* experimented ImageSizeGetter
* improve WindowMenuBuilder: now it supports fullscreen command.
	* if under Mac OS X (later of Lion), it can use the OS's fullscreen feature.
* improve componentMap of GuiEnvironment
	* the value of the map is changed to GuiEnvironment.ComponentMapEntry
	* each GuiRule registers each component by registerComponentMap(comp, o, name)
	* or registerComponentAction(act, o, name)
	* you can objtains those components and actions by env.getComponentMapCompoennt(o, name)
	*  or env.getComponentMapComponent(o, name) or env.getComponentAction(o, name)
	* Some rule register components without the property name: env.getComponentMapCompoent(o)
rename IndicateAnimation