Create Mac APIs documentation

[Rodolfo Ochoa]

We need to create documentation that helps the user with the installation process for the API Bindings:
- Java
- XQJ
- Python
- Ruby
- PHP

This documentation is going to be in their appropriate language section as a sub-item, not on main documentation page.
This documentation must containt at least:
- Install procedures
- Troubleshooting
- FAQ (if possible)

please use current examples but focusing on Mac environment with more detailed information according to your experience trying to install the APIs:
https://docs.google.com/document/d/1AiXgta-zIaDClJeRv7jMszIukZN-xrc0sTeJKx9pdos/edit
http://www.zorba.io/documentation/2.9/zorba/php_windows_tutorial.html
http://www.zorba.io/documentation/2.9/zorba/python_windows_tutorial.html