fix: copy map when getParseCallBackMap() and getParseObjectMap()
add GUIReader::registerTypeAndCallBack for std::function
replace NULL to nullptr

fix compile error
merge extension EditBox to ui module
fix linux compile error
fix linux compile error
Merge branch 'v3' into customguireader
Merge branch 'v3' into mergeExtensionEditBox

Conflicts:
	cocos/ui/Android.mk
add Scale9Sprite to create method of ui::EditBox
remove Extension EditBox
Merge branch 'v3' into customguireader
Merge branch 'v3' into customguireader
fix indent
remove resources for unused.
temp backup
dynamic update index for quad command
add triangles command, make quad command inherit from triangles command
modify for compress
Renderer Only knows about Triangles Command, every command  inherit from Triangles Command can be batched
Merge branch 'v3' into v3_trianglesCommand