share glprogramstate
fix billboard anchor point
fix bug: response not been sent completely
new version of avoid z fighting in pageTurn
add simple implement of WebView for win32

1.add simple implement of WebView for win32
2.Modify `std::string' to `const std::string &' as issues 7958 said
3.Open the test case in cpp-tests
fix compile errors
Update CocosGUI.h
fix compile errors
Update README.md

fixed spacing for Git instructions
fix link errors
fix compile error
Update CCDevice-ios.mm

On iOS, Device::setKeepScreenOn(bool value) was ignoring the value and simply always disabling the timer.
remove setDepthTest(true) because it is not needed to be set for pageTurn
[AUTO]: updating luabinding automatically
compile error & code spelling error

1.fix compile error on win32
2.modify spelling error
add transparent flag to render command
add comment
fix:runtime crash when upload file to Mac/Win32
added Node::getCascadeBoundingBox()
fix compile error