Add ActionTimeline support and binary file loading.
fixed frame's value not right when enter a frame
add timeline test
fixed crash when change test
Add GUI-Editor test cases
Merge branch 'v2' of https://github.com/cocos2d/cocos2d-x into v2_test
Add setScriptObjectDict and getScriptObjectDict for need of Lua and js binding
add timeline frame event test
Merge pull request #7111 from 2youyouo2/v2

add test and fixed some bugs
fix layout opacity
Merge pull request #7114 from andyque/fixBinaryLoadingV2

fix layout opacity
Merge branch 'v2_test' of https://github.com/samuele3hu/cocos2d-x; branch 'v2' of https://github.com/cocos2d/cocos2d-x into v2_test
Update Lua bindings
Merge pull request #7105 from samuele3hu/v2_test

Add ActionTimeline support、binary file loading and GUI-Editor test cases
fixed crash on WP8[missing file].
Merge pull request #7117 from Dhilan007/v2-project

fixed crash on WP8[missing file].
fix template error
Merge pull request #7119 from andyque/fixTemplate

fix template error
fix compile error on linux
Merge pull request #7120 from dabingnn/v2hotfix

V2hotfix