Fix #1 - A "starter" scaffolded, pyramid web-app

This PL contains a web-app created with pyramid 1.5.1 and the scaffold ```starter```, using python 3.

In order to run the web-app these are the requirements:

- Python 3
- Pyramid 1.5.1

```
python setup.py develop
pserver development.ini
```

No scripts are supplied for the virtualenv creation and for Pyramid installation.