How to Use bindings-generator

On Windows (Not available from 3.0-pre-alpha0, the reason is that Clang3.3 can't work perfectly on windows, therefore, disable windows support temporary.):

Make sure that you have installed android-ndk-r8d or higher version.
Download python2.7.3 from (http://www.python.org/ftp/python/2.7.3/python-2.7.3.msi).
Add the installed path of python (e.g. C:\Python27) to windows environment variable named 'PATH'.
Download pyyaml from http://pyyaml.org/download/pyyaml/PyYAML-3.10.win32-py2.7.exe and install it.
Download pyCheetah from https://raw.github.com/dumganhar/cocos2d-x/download/downloads/Cheetah.zip, unzip it to "C:\Python27\Lib\site-packages"
Modify environment variables (PYTHON_ROOT and NDK_ROOT) in genbindings-win32.bat.
Go to "cocos2d-x/tools/tojs" folder, and run "genbindings-win32.bat". The generated codes will be under "cocos2d-x\scripting\javascript\bindings\generated".