modify nodeReader to support LabelAtlas and LabelBMFont
add default value to widgets reader
add default value to widget reader
1、Update binary parse lib.
Merge branch 'v3' of https://github.com/cocos2d/cocos2d-x into OpBinaryParse
fix win can not compile
fix
Merge pull request #46 from geron-cn/chengstoryopbin

fix win can not compile
1. merge v3
1.  fixes scene parse crash.
Merge branch 'macLoader' into v3_OpBinaryParse
revert submodule res-ccs
Merge pull request #7290 from chengstory/v3_OpBinaryParse

V3 op binary parse