[PySide] My changes to get Pyside working on Linux

[Rajesh]

Hi Roman,

The first problem I had:

> $ git clone https://github.com/PySide/pyside-setup
 - This crashed for me. I am using git version 1.6.0.2. When I change 'https:' 
to 'git:', it worked.

The fourth step had a problem:

[ pyside-setup ] /usr/pkgs/python/v2.7.2/bin/python setup.py install
Traceback (most recent call last):
  File "setup.py", line 46, in <module>
    from setuptools import setup
ImportError: No module named setuptools

- Rajesh