Improved the script for venv setup.
Reorganized into classes

Added calsses for Google App Engine and wsgiref.simple_server.
Improved the pytest test.
Converted all crlf line endings to UNIX style.
Added support for Django.

Fixed a bug when selenium browser was killed together with GAE server.
Added sample django app.
Each sample app now also displays it's name.
Test now check also the app name.
Merge with origin.

Conflicts:
	setup.py