Installation (for Ubuntu and Mac OS):
    * sudo aptitude install python python-setuptools git
    * sudo easy_install pip
    
    -------- Optionally creare virtualenv -------
    * sudo pip install virtualenv
    * virtualenv --no-site-packages VIRTUAL_ENV_DIR
    * 'source VIRTUAL_ENV_DIR/bin/activate' (if installed must be run every time before running django server)
    ---------------------------------------------
    
    * git clone git://github.com/sergkop/nabludatel.git CODE_DIR
    * pip install -r CODE_DIR/requirements.txt

    * python manage.py syncdb (agree to create superuser)
    * python manage.py init_db

    * 'python manage.py runserver' to run server

    * Log in into admin interface (/admin/) and set proper domain name in the entry of Sites model
    (for loginza to work)