Fixed compile error when I turned off physics definitions.

Fixed the following compile error.
cocos2d\extensions\physics-nodes\ccphysicssprite.cpp(305): error C4716:
'cocos2d::extension::PhysicsSprite::getRotation' : must return a value
and more..

Conditions:
CC_USE_PHYSICS = 0
CC_ENABLE_CHIPMUNK_INTEGRATION = 0
CC_ENABLE_BOX2D_INTEGRATION = 0
Using CC_ENABLE_CHIPMUNK_INTEGRATION and CC_ENABLE_BOX2D_INTEGRATION instead of CC_USE_PHYSICS
Fixed my mistakes - preprocessor.
openUrl function for all platform but on windows RT empty function
Added method for converting from std::string to Platform::String.
Windows Phone 8 can now open URLs.
Added tests for opening a URL.
Tests for Mac/iOS android Linux & Windows
add macro to enable neon on IOS
need to reset the accelerometer before trying to enable it again
changed background-music-aac.wav to background.wav. background-music-acc.wav does not exist
move code to mathUtil.cp
move sse code to mathUtil.cpp
Add Cocostudio Armature getOffsetPoints API for Lua
replace tab to 4 spaces
enable neon on IOS and refactor code
android can link with neon(neon code has some bugs)
remove Win32InputBox.cpp/.h, move them to UIEditBoxImpl-win32.cpp
use CCGLViewImpl.h
[CCLabel] Apply updateContent() for getStringNumLines() when Label is dirty