[Add]添加自定义的带背景图片的按钮
[Add]添加SimpleButionSkin
[Modify]将所需参数全部放到Array定义中，便于以后修改
[Modify]修改文件类型为.md
add swf to ignore
add bin-debug
Merge branch 'AA'

Conflicts:
	D_Flexlite/01_Flexlite_Demo/bin-debug/Main.swf
	D_Flexlite/01_Flexlite_Demo/src/org/flexlite/domUI/skins/zenSkins/BaseButtonSkin.as
	D_Flexlite/01_Flexlite_Demo/src/zen/test/hello/HelloPanelSkin.as