Please use python-3.5.1
You should already know what is virtualenv. So, simply create it for your own enviroment.
$ mkdir ~/.virtualenvs
$ python3 -m venv ~/.virtualenvs/cleaners
$ source ~/.virtualenvs/cleaners/bin/activate
The requirements.txt file has all the great debugging tools, django helpers and some other cool stuff. To install them, simply type:
$ pip install -r requirements.txt