Issue #739: Updating MoveTo with stackable actions.
Update authors list
fixed removeAllChildren bug.
fixed removeChild bug
misuse " || "
Merge pull request #743 from ShengxiangChen/spriteBug

Fixed HyBrid Sprite Test
Issue #739: Updating JumpBy with stackable actions.
- move samples repo to new Scale9Sprite
- fixed Scale9Sprite to work with all tests
fixed "SpriteBatchNodeReorderSameIndex" test case
fixed SpriteBatchNode bug
scaling now has a different behavior
minimize difference
fix
Merge pull request #744 from rboyd/739_stackable_actions

739 stackable actions
Merge https://github.com/cocos2d/cocos2d-html5 into iss1665_v2.1.1
update authors
Merge pull request #750 from linshun/iss1665_v2.1.1

Iss1665 v2.1.1
add timmjd's commit
Merge pull request #751 from linshun/iss1665_v2.1.1

add timmjd's commit
Merge pull request #749 from ShengxiangChen/spriteBug

fixed "SpriteBatchNodeReorderSameIndex" test case