Dreipol-django-fagungis

-------------------------------------------------------------

* added nginx_https parameter

-------------------------------------------------------------

* changed the name of nginx config file according to nginx_conf_file
* changed the name of supervisor config file according to supervisord_conf_file
* now upload supervisord_conf_file also in deploy task
* added supervisor_program_name configuration
* set nginx_client_max_body_size default to 10
* set requirements_file default to: join(env.code_root, 'requirements.txt')
* improved the feedback on _supervisor_restart
* updated README.rst about github repo
* backward compatible with 0.0.13

-------------------------------------------------------------

* added assume "yes" as answer to all apt-get prompts
* added virtenvsudo task
* added requirements_file config, for pip requirements file location
* added python-dev and build-essential packages to requirements
* fixed the bug about supervisor and gunicorn log file permissions
* changed the default value of django_project_root in example_fabfile.py
* another bug fixes

-------------------------------------------------------------

* fixed _setup_directories
* improved media and static ngnix configuration
* fixed gunicorn log directory permission and ownership

-------------------------------------------------------------

* Added client_max_body_size nginx server configuration
* Added additional_packages config parameter

-------------------------------------------------------------

* Updated documentation
* Switched to apt-get package manager
* Some bugfixes