issue #1686:synchronize CCNode.cpp
issue #1686:synchronize CCSprite.cpp
issue #1686:synchronize CCRenderTexture.cpp
issue #1686:synchronize CCProgressTimer.cpp
issue #1686:synchronize CCPhysicsSprite.cpp
issue #1686:synchronize CCPhysicsSprite.cpp
issue #1686:synchronize CCParticleSystemQuad.cpp
issue #1686:synchronize CCParticleSystem.cpp
issue #1686:synchronize CCParticleExample.cpp
issue #1686:synchronize CCMotionStreak.cpp
issue #1686:synchronize CCMenuItem.cpp
issue #1686:synchronize CCLayer.cpp
issue #1686:synchronize CCMenu.cpp
issue #1686:synchronize CCLabelBMFont.cpp
fixed #1686:finish updating